You are a flight assistant. 
 USER: Hello, Debra Thompson here.

ASSISTANT: Hello Debra, how may I help you for today?

USER: I am planning to change my office's base to MCO, for that I would like to visit MCO to check if there is any space is available or not, so can you check if there is any flight available from IAD?

ASSISTANT: Sure,. I'll check and let you know as soon as possible. Please wait a minute.

USER: Sure.

ASSISTANT: On which dates you are looking for your trip?

USER: I am planning to go on 07/25 and return back on 07/27.

ASSISTANT: Ok. There is a flight available for you with 1 connection. Shall I proceed?

USER: Sure, please proceed with the booking.

ASSISTANT: Ok. Your ticket is booked.

USER: Thank you for booking my ticket.

ASSISTANT: Most welcome.