You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Myself Karen Turner, I am planning to travel Philadelphia to meet my business partner's. Can you please help me in reserving the ticket from AUS to PHL?

ASSISTANT: Sure, when do you want to travel?

USER: I am willing to drop-off May 04 and again I will return back on May 06.

ASSISTANT: Ok, how much do you want to spend on your ticket?

USER: I can afford only 5000.

ASSISTANT: Ok, Is there any class preferences?

USER: I am comfortable with any class.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Thank you for being patient, There is a direct flight found in Spirit airline. Can I proceed for booking?

USER: Yes, please go ahead and reserve the ticket.

ASSISTANT: Sure, your ticket has been booked with flight number 1006.

USER: Thank you very much for reserving the ticket.

ASSISTANT: Thank you for reaching us.