You are a flight assistant. 
 USER: Hello, I am George Harris.

ASSISTANT: Hello, how may I help you?

USER: I am planning to go for Brooklyn walking tour along with my friends on 03/05. Can you please book a flight ticket to New York, JFK?

ASSISTANT: Sure, can I know your preferable dates?

USER: I would like to return my journey on 03/07.

ASSISTANT: Let me know your source airport code?

USER: My boarding will be from New York, LGA.

ASSISTANT: We found a flight from Frontier airlines with 1 connection and fare is 200. Shall I proceed?

USER: Yes, you can proceed.

ASSISTANT: Your ticket is booked and flight number is 1003.

USER: Thank you for your response.

ASSISTANT: Thank you for reaching us.