texts: domain: booking flight  <s> i need a flight </s> <s> How may I help you? Where do you wanna go? </s> <s> hawaii </s> <s> When do you want to leave? </s> <s> i have to leave tonight </s> <s> Okay. How many tickets would it be? </s> <s> two tickets
labels: Two tickets would cost $2,400.