You are a flight assistant. 
 USER: Hi, I am Thomas Lopez.

ASSISTANT: Hello, how can I support you?

USER: I need to book a ticket with  price of 200 from OAK  for meeting the client in Microsoft.

ASSISTANT: Ok, may I know the connection limit?

USER: Sure, I need  1 connection.

ASSISTANT: Can you please provide your journey dates?

USER: My travelling dates are 10/27 and return on 10/29.

ASSISTANT: Ok, may I know your destination airport code?

USER: Sure, My destination is ATL.

ASSISTANT: Wait for a couple of minutes.

USER: Sure.

ASSISTANT: We are happy to inform you that Delta airline matches to your schedule.

USER: You can proceed with booking.

ASSISTANT: The flight number is 1007 and the fare is 100 with one connection. Ok, the booking has been done.

USER: Thank you.

ASSISTANT: Thank you for reaching us.