You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you today?

USER: I am David Thompson. I am planning o travel from CLT to AUS,can you help in booking?

ASSISTANT: Sure, can you please share your travel dates?

USER: My travelling dates are 04/05 to 04/07.

ASSISTANT: Let me check for the availability of flight.

USER: Ok.

ASSISTANT: You are welcome., there is a flight available with price 100 and the connection is 1 with UA airline. Would you like me to proceed with the booking?

USER: Proceed for booking.

ASSISTANT: Your booking is confirmed with 1015 flight number.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us, have a great day.