You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, How can assist you?

USER: I am Margaret Hall. I would like to enjoy my beach holidays at San Francisco. can you help me out in booking a flight with price limit 200?

ASSISTANT: Sure, Share your trip dates for booking further.

USER: My journey dates are from 12/01 to 12/03.

ASSISTANT: May I know your airport codes of travel?

USER: My airport codes are from JFK to SFO.

ASSISTANT: We are glad to notify that there is flight found with your request.

USER: Can you share the flight details?

ASSISTANT: Your ticket 1006 as flight number. Fare of the ticket is 100 and a connecting flight. May I book your ticket for AA airline?

USER: I am very comfortable with airline AA, reserve my seat.

ASSISTANT: Your ticket has been reserved with AA airline.

USER: Thank you for your help.

ASSISTANT: Thank you for consulting us. Have a cheerful day!.