Hello.
user
Hello. How may I assist you?
assistant
I have to reach Las Vegas To meet my friend to discuss about a function so please help me with flight ticket booking from EWR to LAS.
user
Sure, I will help you. Can I have your planned travel  dates please?
assistant
Thank you. I have planned my trip dates as Sept 12 and Dept 14.
user
May I know your name please for booking purpose?
assistant
Sure, myself Linda Hill.
user
Do you have any connection preference?
assistant
I would like to travel in single connecting flight.
user
May I know your depart and arrival timings?
assistant
I am not specific about timings but I would like to return on Sept 14.
user
Which class do you prefer for your journey?
assistant
I am ok with any class.
user
Do you have any other specifications?
assistant
No.
user
Please hold on a moment.
assistant
Sure, take your time.
user
Linda Hill, no flights has been found on your planned travel dates.
assistant
Oh! It is sad to hear. I would choose another agency this time. Anyway, thank you for your time.
user
Thank you for choosing us.
assistant
Most welcome.
user