You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: I need to travel from CLT to DEN, can you help me?

ASSISTANT: Sure, when are you willing to travel?

USER: My trip dates are 09/18 and 09/20.

ASSISTANT: May I know your name please?

USER: I am Rebecca Jones.

ASSISTANT: Do you have any specifications to be met?

USER: I need a connecting flight.

ASSISTANT: We found a flight in an airline American with 1008 number having a single connection in an economy class. Shall I reserve it for you?

USER: Yes, proceed.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for that.

ASSISTANT: Thank you for opting us.