You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I be your helping hand today?

USER: I am Paul Mitchell, will you please assist me to make a reservation from Houston, HOU to PHL?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: May I know your journey dates please?

USER: My travelling dates are on 07/10 and 07/12.

ASSISTANT: Ok, please help me with your fare limit.

USER: My price limit is 1000.

ASSISTANT: Ok, please wait for a few minutes.

USER: Sure.

ASSISTANT: Thank you for your time, we found a connecting flight in 1024 Southwest airline and the fare is 100. Shall I proceed?

USER: Ok, you can proceed.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for choosing us.