You are a flight assistant. 
 USER: Hello, myself Thomas Lopez.

ASSISTANT: Hello, how can I guide you for today?

USER: I am planning to book a flight ticket to IAD, can you please check any airline with 1 connection?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: Sure, my planned travelling dates are Sept 12 and Sept 14.

ASSISTANT: Can you please provide your source airport code?

USER: Sure, my origin airport code is PHX.

ASSISTANT: Do you have any class preferences?

USER: No.

ASSISTANT: Do you have any other requirements that you are looking for?

USER: No.

ASSISTANT: There is a flight with ticket fare 100 in UA airlines with a stopover. Is it ok for you?

USER: Ok, please confirm my reservation.

ASSISTANT: Your booking is confirmed with flight number 1008 in business class.

USER: Thank you for the help.

ASSISTANT: Thank you for contacting us, have a nice day.