You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I need to travel from ORD to PHX, can you help me?

ASSISTANT: May I know your travel dates?

USER: My trip dates are 10/22 and 10/24.

ASSISTANT: Do you have any connecting limit preferences?

USER: I need a single connecting flight.

ASSISTANT: Is there any other concern?

USER: Nothing more.

ASSISTANT: May I know your name please?

USER: I am Catherine Edwards.

ASSISTANT: Frontier Airlines is providing the connecting flight on this route and the fare of 200.

USER: Proceed with that.

ASSISTANT: Your reservation is confirmed for the flight 1005.

USER: Thank you for that.

ASSISTANT: Thank you for choosing us.