You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Please make a reservation from PHX to EWR for my business trip.

ASSISTANT: Sure, let me know your travelling dates.

USER: Thank you, my boarding is on Aug 02 and please book my return ticket also on Aug 04.

ASSISTANT: Can you please share your connection limit?

USER: Sure, I will prefer single connection for my journey.

ASSISTANT: Do you have any other requirements?

USER: I want economy class for my journey.

ASSISTANT: Please share your airlines preference.

USER: I want to travel in a normal cost airline.

ASSISTANT: May I know your name?

USER: Sure, my name is Helen Robinson.

ASSISTANT: We found an United airlines with single connection and your flight number is 1022. Shall I proceed?

USER: I am ok with this flight, you can proceed with booking.

ASSISTANT: Your ticket has been confirmed with economy class.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us.

USER: Welcome.