Hello.
user
Hello, how may I be at your service?
assistant
I am Matthew Jackson. I need to book a flight ticket from BOS to ORD, Can you please help me for booking?
user
Sure, how much can you pay for the ticket?
assistant
I would like to travel on 07/29 to 07/31. I can pay up to 200.
user
Thanks for providing your details. There are no flight available at this moment.
assistant
Ok, no problem. Thanks for your information.
user
Thank you for choosing us.
assistant