Hello.
user
Hello. How can I assist you?
assistant
On the occasion of Bastille day, I want to travel from Washington to Chicago. Would you book a ticket with in a price limit of 5000?
user
Sure, help me with the travelling dates.
assistant
Sure. Travel dates are: 07/13 to 07/15.
user
Can you provide airport codes?
assistant
Yes, the airport codes of both locations are DCA-ORD.
user
May I know your name?
assistant
William Campbell is my name.
user
There is a flight with fare 100 in airline Southwest. Can I book it?
assistant
Sure. Proceed to book.
user
Your ticket is booked in flight number 1004. Happy journey.
assistant
Ok, Thank you.
user
Thank you for picking us.
assistant