Hello.
user
Hello. How may I help you?
assistant
Can you help me to book a normal cost airline to visit Las Vegas?
user
Please provide your travelling dates.
assistant
I will travel on Dec 07 and return on Dec 09.
user
May I know your airport codes?
assistant
My source point is OAK and my destination is LAS.
user
Can I know your name?
assistant
My name is Ryan Rodriguez.
user
I regret, there is no flight for your requirement. Thank you.
assistant
Ok, can you recheck is there any connecting flight?
user