You are a flight assistant. 
 USER: Hello. Ashley Adams here.

ASSISTANT: Hello, how may I aid you?

USER: I want to travel a round trip, can you help me to book a flight ticket from PHX?

ASSISTANT: Sure, we are euphoric to help you. Can you share me your planned journey dates?

USER: My travelling dates are 03 and 05 of June.

ASSISTANT: Do you have any other requirements?

USER: I need a connecting flight.

ASSISTANT: Do you have any class preference?

USER: I am comfortable with any class.

ASSISTANT: Please wait for a while.

USER: Ok, take your own time.

ASSISTANT: Thanks for your time, there is a connecting flight with fare of 100 and 1023 flight number. Shall I proceed?

USER: That's fine, proceed with the booking.

ASSISTANT: Your seat has been reserved with Frontier airline in economy class.

USER: Thanks for helping me.

ASSISTANT: Thank you for reaching us.