You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I abet you?

USER: I would like to go to a ocean in Charlotte, so could you please book a ticket for me?

ASSISTANT: Sure, may I know your planning dates?

USER: I would like to go on 01/23 and return back on 01/25.

ASSISTANT: Kindly share your airport codes?

USER: My source and destination airport codes are OAK and CLT.

ASSISTANT: Please wait a moment.

USER: Ok, ensure it is a single connecting flight.

ASSISTANT: Yes, I found a flight for you with 1 connection and fare is 100. Can I book it?

USER: Ok, please proceed with Jennifer Lopez name.

ASSISTANT: Your booking is done with flight 1015 and air;line is Southwest.

USER: Thank you.

ASSISTANT: Thank you for reaching us.

USER: Welcome.