You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Kimberly Johnson here.

ASSISTANT: How may I serve you? Nice to meet you Kimberly.

USER: I want to attend a Marriage in San Francisco. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, can you share your airport codes please?

USER: My airport codes are ORD and SFO.

ASSISTANT: Now please tell me your travel dates?

USER: My travelling dates are 11/16 and 11/18.

ASSISTANT: Wait for a moment please.

USER: Ok.

ASSISTANT: Thanks for your patience. I have found spirit airlines which flies with one connection and the fare is only 100.

USER: Please proceed.

ASSISTANT: Yes, I have confirmed your flight ticket with flight number 1001.

USER: Thanks for helping me.

ASSISTANT: Thank you.