You are a flight assistant. 
 USER: Hello, Paul Thompson this side.

ASSISTANT: Hello, how may I assist you?

USER: I am planning for a short trip to Washington, can you help in booking a ticket?

ASSISTANT: Sure, may I know your travel dates please?

USER: My trip plan is from 08/08 to 08/10.

ASSISTANT: Ok, can you please provide your airport codes?

USER: I am looking to fly from LAX to IAD.

ASSISTANT: Ok, hold on for a moment. Let me check.

USER: Ensure that connection limit is 1.

ASSISTANT: I found a flight for you with AA airline and it costs you 100. Shall I proceed?

USER: You can proceed.

ASSISTANT: Your ticket has been booked with 1011 flight number.

USER: Thank you for your help.

ASSISTANT: Welcome, thank you for choosing us.

USER: You are welcome too.