You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: William Hernandez here. I want to travel from PHX to MCO for my business meet, can you please help me out with booking of a flight ticket on those locations?

ASSISTANT: Ok, may I know the travel dates to book?

USER: Sure, my departure is on 03/23 and please book my return ticket also 03/25.

ASSISTANT: There is a flight with 1 connection limit and the airfare is 100. Can I book the flight 1000?

USER: That's fine for me to travel, you can proceed with booking now.

ASSISTANT: The flight ticket is been booked and the airlines is UA. Thank you for choosing our agency.

USER: Thank you for your help.