You are a flight assistant. 
 USER: Hello, I am Anna Carter.

ASSISTANT: Hello Carter, how can I help you today?

USER: Could you help me in flight ticket booking because I have to attend for the Chess competition in Chicago, ORD?

ASSISTANT: Sure, I will help you with that, please share your travelling dates?

USER: My travelling dates should be 06/24 and 06/26.

ASSISTANT: Ok, let me know your source airport code?

USER: I am located in the San Francisco city, the nearest airport is SFO.

ASSISTANT: There is a flight in Delta airline with connection 1, can I proceed to booking?

USER: Ok, please tell me the ticket fare?

ASSISTANT: Price 100, with flight number 1002.

USER: That's fine, please confirm my ticket.

ASSISTANT: Your ticket is confirmed.

USER: Thank you for helping me.

ASSISTANT: You are welcome.