Hi.
user
Hello. How may I help you?
assistant
I would like to visit Chicago for my project work, please help me to book my flight ticket from DEN to ORD.
user
For booking, we need your good name. Please mention it.
assistant
My name is Nicole Martin.
user
May I know your travelling dates please?
assistant
I would like to depart on Apr 9th and return back on Apr 11th.
user
 May I know your preferable journey timings?
assistant
Any time is fine for me.
user
Do you have any other requirements that you are looking for?
assistant
I need a flight with single connection.
user
There is a connecting flight-1005 in economy class, shall I proceed?
assistant
Yes, please book the ticket.
user
Ok, booking is done on AA airlines.
assistant
Thank you so much.
user
Welcome Nicole Martin.
assistant