You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I love spending my time at Disney Land at Los Angeles. Can you help me in booking a ticket?

ASSISTANT: That's a nice place, I will help you in booking the flight ticket. May I know the preferable dates of your journey?

USER: My preferred dates of journey are 04/15 and 04/17.

ASSISTANT: Ok, can you please mention the takeoff and landing airport codes?

USER: I would like to travel from EWR to LAX.

ASSISTANT: Ok, may I know your good name please?

USER: My name is Margaret Lewis.

ASSISTANT: There is a flight 1001 in AA airline has the price 100 and the connection limit is 1.Can I proceed?

USER: Sure, please book the ticket.

ASSISTANT: Your ticket has been booked, have a safe journey.

USER: Thank you for your kind and quick service.

ASSISTANT: You are welcome, have a nice day.