You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I'm Deborah Walker. I am planning to attend live concert at Orlando, can you please help me with booking a flight ticket?

ASSISTANT: Sure, can you share your travelling dates?

USER: Sure, I would like to take off on 04/17 and return back on 04/19.

ASSISTANT: May I know your travelling airport codes?

USER: My source airport code is IAD and the destination airport code is MCO.

ASSISTANT: Give me a minute.

USER: Ok, but please make sure that the connection limit is 1.

ASSISTANT: There is a flight with number 1022 with fare 100 and connection is 1. Can I book it?

USER: Yes, please proceed with the booking.

ASSISTANT: Your ticket is booked in airline Southwest.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.