You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I best help you now?

USER: I am Nicole Roberts. I would like to go for food festival at Orlando, FL - MCO. Can you please book a ticket from PHL?

ASSISTANT: Sure, on which dates would you like me to book a flight ticket for you?

USER: I want to depart on 10/22 and return on 10/24.

ASSISTANT: do you need any other specifications?

USER: I need a halt. As my budget is low, I can spend 200 only.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: There is a flight available in Delta airline of flight number 1007 and fare is 200. Shall I proceed for booking.

USER: Please proceed.

ASSISTANT: Your ticket has been booked.

USER: Thanks for booking my ticket.

ASSISTANT: Thanks for contacting us, have a great journey.