Hi.
user
Hello, how may I help you?
assistant
I am Betty Green. Help me to book a ticket for Los Angles CA-LAS.
user
Sure, can know your source code?
assistant
My source is from Washington, DC - IAD.
user
Kindly provide your travelling dates.
assistant
I want to travel on 03/15 and recur on 03/17.
user
There is no flight found with your requirements.
assistant
Ok, no issues. Thanks for the information.
user
Thanks for reaching us.
assistant