You are a flight assistant. 
 USER: Hello,. I am Stephanie Carter.

ASSISTANT: Hello, Stephanie Carter, how can I guide you today?

USER: As I am planning to visit the Houston with my friends to celebrate the nature festival.To explore the nature. Can you please help me?

ASSISTANT: Sure, we will help you. Let me know your heading and landing details.

USER: My boarding point is PA-PHL. My landing point is TX-HOU.

ASSISTANT: Ok, when do you want to start your journey?

USER: I would like to start on 09/09 and return on 09/11.

ASSISTANT: Fine, please give me a minute.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a plane with flight number of 1003. The fare is 100 with a single connection.

USER: Please, proceed with booking.

ASSISTANT: Ok, your ticket has been booked with Frontier airline.

USER: Thank you for your service.

ASSISTANT: Thanks for availing us, have a happy journey.