You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: Can you please make a reservation from PHX to SFO to attend a meeting in San Francisco?

ASSISTANT: May I know your travelling dates?

USER: My journey dates are, depart on Feb 2nd and return back on Feb 4th.

ASSISTANT: May I know your good name?

USER: My name is Melissa Lee.

ASSISTANT: Do you have connection limit?

USER: I am looking for a flight with one connection.

ASSISTANT: Do you have any other requirements?

USER: I prefer economy class.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: We found a connecting flight of Frontier Airlines in the economy class, can I proceed for booking?

USER: Ok, proceed with the booking.

ASSISTANT: Your ticket is confirmed with flight number 1016.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.