Hi. I am Sandra Hill.
user
Hello. How may I support you today?
assistant
I want to book a  connecting flight ticket to meet my clients. Can you help me?
user
Sure, I am here to help you to make a flight reservation but I need your travel dates to search a flight.
assistant
05/22 and 05/24 are my travelling dates.
user
Do you have any specific depart and arrival time for this trip?
assistant
I would like to depart in the morning and my return time should be evening.
user
Please share your source and destination airport codes.
assistant
LAS and DFW are my airport codes.
user
Is there any other specifications?
assistant
No.
user
Ok, please wait a moment.
assistant
Ok.
user
Thank you for waiting, I regret to inform you that there are no flights obtained on your journey dates to book a flight ticket.
assistant
No issue, Thank you for the information.
user
Thank you for availing us.
assistant