You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I would like to spend my free time at Phoenix, please help me in booking a ticket from HOU to PHX.

ASSISTANT: Sure, may I know your planned travel dates?

USER: My planned travel dates are on Oct 30 and Nov 1.

ASSISTANT: May I know your connection limit?

USER: I am looking for a connecting flight.

ASSISTANT: Is there any class preference for you?

USER: I am comfortable with any class.

ASSISTANT: Do you have any other specifications?

USER: No, thank you for asking.

ASSISTANT: Your good name please.

USER: My name is Joshua Edwards.

ASSISTANT: We found an airline: Frontier, flight number: 1003 and price is 100 with one connection.

USER: Ok, please proceed for booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us.