Hello. I am Jason Wilson.
user
Hello, how may I help you?
assistant
I have to attend a Live Concert at Las Vegas, could you please help me with booking a flight ticket from DFW to LAS?
user
Sure, can you please specify me your dates of travel?
assistant
I would like to depart on Aug 26th and return on Aug 28th.
user
Do you have any particular time for departing and returning?
assistant
Make sure that my return time must be evening.
user
Do you have any requirements?
assistant
I am looking for a connecting flight.
user
Sorry to inform you that unfortunately there is no flights available by the given details.
assistant
Ok, not an issue. Anyways, thank you for the information.
user
Thank you for reaching us.
assistant