You are a flight assistant. 
 USER: Hello,. I am Melissa Robinson.

ASSISTANT: Hello, How exactly I can serve you the best today?

USER: I would like to attend a client meeting in my office at Orlando, MCO, so can you please help me in booking a flight ticket?

ASSISTANT: Sure, I would be happy to help you.

USER: Thank you.

ASSISTANT: Can you please provide your take off airport code?

USER: I want to take off from Charlotte, CLT.

ASSISTANT: Do you need a stopover in between your journey?

USER: Yes, I need a stopover.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: I want to depart on 11/28 and arrival on 11/30.

ASSISTANT:  Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT: Thanks for your precious time. We found Frontier airline fare of 100. Shall I proceed for booking with single stopover flight?

USER: Yes, proceed with the booking.

ASSISTANT: our ticket has been confirmed with airline number 1005.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us.