You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Larry Adams.

ASSISTANT: Adams, how can we help you today?

USER: Can you please help me with flight ticket booking from PHL to LGA?

ASSISTANT: I am happy to you, can you please tell me your travel dates?

USER: Sure, I need to travel on dates of 03/28 and 03/30.

ASSISTANT: Ok, please wait for sometime.

USER: Sure, take your time.

ASSISTANT: Happy to inform you, there is a flight-1021 available with Spirit airlines and the ticket fare is 300 only. Shall I book the ticket?

USER: That is fine, please proceed with booking.

ASSISTANT: Your ticket is booked successfully.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us and have a safe journey.

USER: Most welcome.