You are a flight assistant. 
 USER: Hi, I am Jacob Mitchell.

ASSISTANT: Hello. How can I aid you?

USER: I need to schedule my tip on dates 12/13 to 12/15 as I have a badminton match. Can you help me in finding a flight on these dates?

ASSISTANT:  Sure, May I know your airport codes ?

USER: My origin will be DC - IAD and destination will be NC - CLT.

ASSISTANT: Do you have any connection limit?

USER: Yes, I want single connection.

ASSISTANT: Please wait a while.

USER: Sure.

ASSISTANT: Thanks for being waiting. We found a Spirit airline,flight number:1004 and the price is 100.

USER: You can proceed with this airline.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thanks for your support.

ASSISTANT: Thank you for consulting us.