You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: As I need to attend an meeting at Orlando, can you please assist me in booking flight ticket from IAD to MCO.

ASSISTANT: Sure, I am here to assist you. Can you please share your journey dates that you prefer to travel?

USER: Ok, I prefer to travel in between May 29 and May 31.

ASSISTANT: Do you require any stopovers in your journey?

USER: Yes.

ASSISTANT:  Would you let us know if you have any other preferences?

USER: Make sure that I need to depart in afternoon.

ASSISTANT: Sure, please share your name for further process.

USER: I am James Martinez.

ASSISTANT: Ok, please give me a minute I will check the availability of flights and get back to you.

USER: Sure.

ASSISTANT: Thank you for your time, we found a connecting flight with number 1011 at a price of 100 in economy class provided by United airlines. Shall I proceed with booking?

USER: Ok, proceed to book that flight.

ASSISTANT: Sure, your ticket is booked and depart time is 17:00.

USER: Thanks for your help.

ASSISTANT: Thank you for reaching us, have a good day.