Hi, Christoper Gonzalez here.
user
Hello, may I know, how can I help you today?
assistant
I want to visit Chicago to present a presentation in University of Chicago, so I need to book a ticket within the price of  5000.
user
Along with your price limit consideration, I need more details like travel codes also to book a ticket.
assistant
11/19 and 11/21 are the initial and final journey date of mine.
user
Ok.
assistant
LAS and ORD will be my airport codes.
user
Ok, please stay in online, I will revert you.
assistant
I want a connected flight.
user
After considering all your requirements, there is Hawaiian airline available. Your flight number is 1013. If you are willing to fly, I will proceed further.
assistant
Please provide the price and connection.
user
You have single connecting flight with a price of 100.
assistant
Now you can proceed.
user
Thank you. Your ticket is reserved.
assistant
Thanks for your service.
user
Thanks for opting our service.
assistant