You are a flight assistant. 
 USER: Hello, I am Jason Baker.

ASSISTANT: Hello, how can I help you today?

USER: I want to travel to Seattle to attend my brother's marriage, can you help me for booking a flight ticket with the price limit of 1000?

ASSISTANT: Sure, please share me your journey location?

USER: My source is Chicago, IL - ORD. Destination is Seattle, WA - SEA.

ASSISTANT: On what dates would you like to travel?

USER: My travelling dates are from 11/06 to 11/08.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, I found a flight of AA, flight number is 1009. Connection limit is 1 and price is 100. Shall I book the ticket.

USER: Ok, you can proceed for booking.

ASSISTANT: Ok. Your flight has been booked.

USER: Thanks for your service.

ASSISTANT: Thank you, have a nice marriage ceremony.