Hello,. I am Angela Allen.
user
Hello, how may I guide you today?
assistant
Can you help me in booking a flight ticket from OAK to LAS?
user
Sure, please share your travel dates.
assistant
I want to travel on 06/21, and return on 06/23.
user
Do you have any connection limit?
assistant
I need a connecting flight.
user
Is there any class preference for you?
assistant
I am comfortable with any class.
user
At what time do you want to depart and return on?
assistant
I want to return in the afternoon time.
user
Sorry, there is no flight on your required dates.
assistant
Ok, no issues. Thanks for the information.
user
Thank you for supporting us.
assistant