You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: David Adams here.

ASSISTANT: How can I assist you today?

USER: I want to book a flight reservation on the route from LGA to PHL, can you please help me?

ASSISTANT: Sure, can you please share your travel dates?

USER: My travelling dates will be from 08/14 to 08/16.

ASSISTANT: Let me check for the availability of flight.

USER: Sure, please check with 1 connection flight.

ASSISTANT: David, there is a flight available with price 100 and the connection is 1 with AA airline. Would you like me to proceed with the booking?

USER: Ok, you can proceed with booking my reservation.

ASSISTANT: Your booking is confirmed with 1003 flight number.

USER: Thank you for helping me with booking.

ASSISTANT: Thank you for reaching us.

USER: Most welcome.