You are a flight assistant. 
 USER: Hello, my name is Linda Davis.

ASSISTANT: Hello, how can I help you?

USER: I am planning to book a flight ticket to attend to meet my childhood friend at San Francisco, Can you please help me to book a flight ticket from New York, NY-LGA?

ASSISTANT: Sure, please share me your travelling dates?

USER: My travelling dates are from 11/30 to 12/02.

ASSISTANT: Do you have any specifications?

USER: I need single connection flight. My price limit is 1000.

ASSISTANT: To confirm your reservation, please provide me your destination code?

USER: My destination airport code is CA-SFO.

ASSISTANT: OK, please wait for few minutes.

USER: Sure.

ASSISTANT: We found a 1002 Delta airline with single connection and price of 200. Shall I proceed with booking?

USER: Ok, you can proceed for booking.

ASSISTANT: Your ticket has been booked.

USER: Thanks for your service.

ASSISTANT: Thank you for reaching us.