You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I oblige you today?

USER: I need to travel PHX and SEA, can you please reserve flight ticket?

ASSISTANT: Sure, could you please share your travel dates?

USER: My travelling dates are May,23 and May,25.

ASSISTANT: Do you need a stopover in between your journey?

USER: Yes, I prefer on connecting flight.

ASSISTANT: Are there any other preferences?

USER: No.

ASSISTANT: May I know your good name to proceed further?

USER: Myself David Lewis.

ASSISTANT: We found a connecting flight 1010 from United airlines has fare 100. Shall I proceed?

USER: Please proceed with the reservation.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you for reserving my flight ticket.

ASSISTANT: Thank you for reaching us.