You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am Donald Lee. I am planning to attend a Hockey competition in OAK from CLT. Can you find a flight ticket for me?

ASSISTANT: Sure, I am glad to help you. May I know your travel dates please?

USER: Sure, my itinerary dates are on 11/22 and return on 11/24.

ASSISTANT: There is a flight in Spirit airlines with 1 connection and price is 100. Shall I proceed for booking?

USER: Yes, you can proceed with the booking.

ASSISTANT: Ok, your ticket is booked with flight number 1002. Have a safe journey.

USER: Thank you for your help.

ASSISTANT: Thank you for contacting us.