Hello,.
user
Hello.
assistant
I am Cynthia Collins.
user
How may I aid you today?
assistant
I want to book a flight ticket to meet my uncle in Las Vegas, will you help me in booking a flight ticket with a price limit of 5000?
user
Sure, I am glad to help you.
assistant
Thank you.
user
Could you please share your travelling dates?
assistant
I want to travel on 05/26, and need to catch return flight on 05/28.
user
Please specify your airport codes?
assistant
 I need to leave from my nearest airport DFW to reach LAS.
user
Thanks for your details, there is no flight found on your desired journey routes.
assistant
Ok, no issues. Thanks for the information.
user
Thank you for reaching us.
assistant