Hi.
user
Hello, may I know how best I can help you today?
assistant
Can you please help me with booking a flight ticket from ORD to LAS?
user
Sure, can you please share your journey dates that you prefer to travel?
assistant
My travel dates are May 06 and 08.
user
Do you require any stopovers in your journey?
assistant
I need a connecting flight.
user
 Would you let us know if you have any other preferences?
assistant
I would like to return at evening.
user
Would you let us know that you have any class preference?
assistant
I prefer to travel in economy class.
user
May I know your name please?
assistant
My name is Ruth Hall.
user
Ok, please stand by.
assistant
Ok.
user
Thank you for being patient, we didn't find any flights which matches your requirement.
assistant
That's ok. Thank you.
user
Thank you for reaching us.
assistant