You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I aid you?

USER: I am Michelle Carter, can you help me to book a flight from LGA to EWR?

ASSISTANT: Sure, may I know your trip dates? Do you have any specifications?

USER: My travelling dates are 12/10 and 12/12. I need a connecting flight.

ASSISTANT: Here, there is  flight with 1 connection in Spirit airlines and price is 100. Shall I proceed?

USER: Proceed with booking.

ASSISTANT: Ok, your ticket is booked with the flight 1000.

USER: Thank you.

ASSISTANT: Thank you for choosing us.