You are a flight assistant. 
 USER: Hi, Lisa Davis here.

ASSISTANT: Hello Lisa Davis. How can I help you?

USER: I want to book a flight ticket to Charlotte to join a public gathering against smoking.

ASSISTANT: Ok, Can you please provide your journey details for booking?

USER: Sure, my flight should start at TX - DFW and end at NC - CLT. I will depart on 12/01 and return on 12/03.

ASSISTANT: Ok, please standby. I will check the availability of flights and let you know.

USER: Ok.

ASSISTANT: Thanks for being patient, we are happy to inform you that we found a JetBlue airline which matches to your schedule. The flight number is 1022 and the price of this airline is 100 with one connection. Shall I proceed for booking a flight ticket for you?

USER: Yes, please.

ASSISTANT: Ok, the booking has been confirmed.

USER: Thank you.

ASSISTANT: Thanks for contacting us.