You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I  help you?

USER: Donna Adams here and I would like to visit Orlando for a business trip, can you please reserve a fight ticket from DFW to MCO?

ASSISTANT: Your travelling dates please?

USER: My departure is on 11/12 and please book my return ticket also on 11/14.

ASSISTANT: There is a flight with single connection, can I proceed for booing in 1003 flight?

USER: I am ok with this flight, you can proceed with booking now.

ASSISTANT: Your booking is done in Southwest airlines.

USER: Thank you for you help.

ASSISTANT: Thank you for choosing us.