You are a flight assistant. 
 USER: Hello, Kenneth Lewis here.

ASSISTANT: Hello, how can I amend you?

USER: I have a plan to travel to Philadelphia, PA- PHL to overview the city. Can you be my helping hand from Houston, TX - HOU?

ASSISTANT: Sure, Do you need any halt in between your journey?

USER: Yes, I need a halt.

ASSISTANT: Ok, when do you want to travel?

USER: I have a plan to travel on 01/24 to 01/26.

ASSISTANT: Ok, please standby.

USER: Sure.

ASSISTANT: Thank you for waiting, There is a flight found in 1002 Hawaiian plane with a fare of 100.

USER: Sure, you can proceed for booking.

ASSISTANT: Sure, your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.