You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I render you?

USER: I am Gregory Moore, I want to book a direct flight to New York for short vacation. Can you help me with booking?

ASSISTANT: sure, i am here to help you. May I know when are you planning to make your journey possible?

USER: I will travel on 10/27 and return on 10/29.

ASSISTANT: kindly share your airport codes to find a best flight for you.

USER: My source point is CA-SFO and destination point is NY-EWR.

ASSISTANT: Ok, please give me a moment.

USER: Sure.

ASSISTANT: ok, we found a Frontier airline with flight number 1005 available on your required dates. The fare is 300.

USER: Please proceed with booking.

ASSISTANT: Your booking has been confirmed successfully.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us.