Hi.
user
Hello. How can I assist you?
assistant
I want you to book my flight ticket from SEA to LAS, I have to meet my sister.
user
Sure, can I know the travel dates please?
assistant
I want to depart on 06/15 and return on 06/17.
user
May I know your name please?
assistant
My name is Larry Hall.
user
Sorry, there are no flights available as per your request.
assistant
No problem, thank you for the information.
user
Thank you for approaching us.
assistant