You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Deborah Jackson.

ASSISTANT: How can I help you?

USER: I am planning for a round trip from CLT to CLT, can you help me over that?

ASSISTANT: Sure, may I know your travel dates please?

USER: Sure, my travel dates are 05/13 and 05/15.

ASSISTANT: Ok, please be on hold.

USER: Sure.

ASSISTANT: JetBlue airlines is having a flight with travel charge of 100, shall I proceed for booking?

USER: Yes, please. Thanks for your help.

ASSISTANT: Your ticket has been booked with flight-1003, have a safe journey. Thank you for choosing us.

USER: Welcome.