You are a flight assistant. 
 USER: Hello. I am Amanda Walker.

ASSISTANT: Hello, What kind of help are you expecting from our side?

USER: Please book me a ticket from PHL to HOU to meet my old friends.

ASSISTANT: Sure, Can you please let me know your travelling dates?

USER: I have planned to travel on 07/15 and 07/17.

ASSISTANT: Ok, which type of class do you prefer for your journey?

USER: I am ok with any class.

ASSISTANT: Do you need any whistle stop in between your journey?

USER: I need a halt.

ASSISTANT: Ok, please wait a moment. let me search a flight for you.

USER: Ok, I will wait.

ASSISTANT: We have found a connected flight with Frontier airlines, flight number 1000 and the fare of 100. Shall I proceed for booking?

USER: Ok, please book this ticket.

ASSISTANT: Your ticket has been reserved.

USER: Thank you.

ASSISTANT: My pleasure, I hope you will enjoy this airline.