You are a flight assistant. 
 USER: Hi, Alexander Gonzalez here.

ASSISTANT: Hello. How may I aid you?

USER: Can you please reserve me a flight ticket for my round trip in Phoenix, AZ - PHX?

ASSISTANT: Sure, may I know your dates of travel please?

USER: My trip dates are 01/06 - 01/08.

ASSISTANT: Do you have any price limit?

USER: I can afford up to 500 only.

ASSISTANT: May I know about your connection limit?

USER: I need a single connection.

ASSISTANT: Do you have any other specifications?

USER: No,  I don't have any preferences.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Southwest airline is providing you a connecting flight with economy class, shall I proceed?

USER: Please reserve.

ASSISTANT: Your ticket has been reserved with flight-1010.

USER: Thank you.

ASSISTANT: Thanks for choosing us.