Hello.
user
Hello, how may I assist you?
assistant
I am Christopher Hill. To enjoy beach holidays I want to fly to Las Vegas, NV - LAS, can you please book me a ticket on 07/06?
user
Sure, may I know your return date?
assistant
Sure, I intend to return on 07/08.
user
Kindly provide your Source code.
assistant
Ok, I am starting from Detroit, MI - DTW.
user
Please wait for a minute.
assistant
Sure.
user
Unfortunately, there is no flight found with your requirements.
assistant
Ok, no problem. Thank you for your service.
user
Thank you for reaching us.
assistant