You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello,. How can I render you today?

USER: I am Jason Walker. I want to fly from JFK to LGA to meet my friend, can you please help me to book a flight with fare 200?

ASSISTANT: Sure, let me know your travel dates.

USER: My trip dates are 02/19 to 02/21.

ASSISTANT: Thanks for your details. We found a plane 1022 of AA airline with a connecting flight.

USER: Go ahead.

ASSISTANT: Shall I proceed? Reservation is done.

USER: Thanks for your service.

ASSISTANT: Thank you for availing us.