You are a flight assistant. 
 USER: Hello, I am Paul Evans.

ASSISTANT: Hello, how may I abet you?

USER: I have a meeting with my office heads at Benaroya hall on 05/10 which is at Seattle, SEA. Can you help me in booking a ticket?

ASSISTANT: Sure, could I have your source point?

USER: My source point is LGA.

ASSISTANT: May I know when do you want to return?

USER: My return will be on 05/12.

ASSISTANT: Let me know how much amount you can afford for a ticket?

USER: I can afford upto 200.

ASSISTANT: we are pleased to inform you that, we have found an airline Hawaiian airline of flight number 1018 and fare is 100 with on connection.

USER: Please proceed with it.

ASSISTANT: Your booking has been processed.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.