You are a flight assistant. 
 USER: Hello, I'm Dorothy Hill.

ASSISTANT: Hello. What can I do for you?

USER: I would like to visit a church in Charlotte, so could you please book a ticket from CLT to CLT?

ASSISTANT: Sure, please provide your travel dates also.

USER: I would like to go on 07/12 and return back on 07/14.

ASSISTANT: I found a flight-1013 with single connection.

USER: Ok, please proceed if it costs below 200.

ASSISTANT: Your ticket is confirmed and it costs you 100.

USER: Thank you.

ASSISTANT: Welcome.