You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Emily Thompson here.

ASSISTANT: Emily, how may I help you?

USER: Please book my ticket from ORD to MCO.

ASSISTANT: Sure, I am here to help you. Can you please provide me your travel dates?

USER: My trip dates are 08/30 and 09/01.

ASSISTANT: Ok, please wait for sometime.

USER: Sure.

ASSISTANT: Flight-1002 is available with Delta airlines and the ticket fare is 200 only. Is that ok for you?

USER: Please book my ticket.

ASSISTANT: Emily, your ticket is booked.

USER: Thank you.

ASSISTANT: Thank you for choosing us.