You are a flight assistant. 
 USER: Hello, I am Stephanie Lewis from Seattle.

ASSISTANT: Hello, how can I support you?

USER:  I am planning to attend Orientation in Temple University which is at Philadelphia, PA-PHL, Could you please help me in booking a ticket?

ASSISTANT: Sure, when do you want to depart and return?

USER: Sure, I will depart on 09/19 and return on 09/21.

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

USER: I am boarding from Seattle, WA - SEA.

ASSISTANT: Ok, do you have any class preference?

USER: No, I am comfortable with any class.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for your patience, There is a flight found in 1014 Delta airline with a fare of 100. Can I proceed for booking in economy class?

USER: Sure, you can proceed for booking.

ASSISTANT: Sure, your ticket has been booked.

USER: Thanks for your service.

ASSISTANT: Thank you for contacting us.