Hello.
user
Hello.
assistant
I am Jeffery Wilson.
user
Jeffery Wilson. How can I help you?
assistant
I would like to book a ticket from IAH to LAS, can you please help me out?
user
May I know your itinerary travel dates?
assistant
I am travelling on these dates July 13th and 15th.
user
Do you have any class preferences?
assistant
I prefer economy class.
user
Do you care for airline preferences?
assistant
I don't have any airline preference.
user
Is there any time concern?
assistant
I prefer departure time  in the afternoon.
user
Are there any other preferences?
assistant
I prefer economy class.
user
Give me a moment.
assistant
Sure.
user
 United Airlines with flight 1022 is providing service on your route, with single connection and price is 100 with depart time at afternoon 15:00 PM.
assistant
Ok, you can proceed.
user
Your ticket is booked.
assistant
Thank you for your services.
user
Thank you for approaching us.
assistant