You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Jessica Smith.

ASSISTANT: How can I assist you today?

USER: I need to book a flight ticket to attend an interview at Charlotte, Can you please help me for booking from CLT it's a round trip?

ASSISTANT: Sure, I can help you with that. May I know your planned travel dates please?

USER: I would like to travel on 12/08 to return on 12/10.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: AA airlines is having a flight on that route with ticket fare of 100, shall I proceed for booking?

USER: Ok, proceed for booking.

ASSISTANT: I have successfully booked your ticket with flight-1015, have a safe journey.

USER: Thanks for your information.

ASSISTANT: Thank you for choosing us.