You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I serve you?

USER: I am looking for a flight from PHL to PHX, can you help me?

ASSISTANT: Sure, I can assist you.

USER: Thank you.

ASSISTANT: Are you okay with connecting flight?

USER: I am ok with any connecting flight.

ASSISTANT: When would you like to travel?

USER: My travelling dates are 23 and 25 of Mar.

ASSISTANT: May I know your airline preference?

USER: I prefer to fly in normal cost.

ASSISTANT: Ok. Do you have any other requirements to meet?

USER: No.

ASSISTANT: Ok. We found a connecting flight ticket with Frontier airline and the flight number:1021.

USER: Please proceed with the booking.

ASSISTANT: May I know your name?

USER: I am Jerry Scott.

ASSISTANT: Your flight ticket has been reserved with an economy class.

USER: Thanks for helping me.

ASSISTANT: Thank you.