Hello.
user
Hello. How can I assist you?
assistant
I planned to meet my friend in LAS, can you please help me to book a flight ticket from BOS?
user
Sure, can I know the travel dates please?
assistant
I prefer to travel on Jul 7 and Jul 9.
user
Do you have any requirements?
assistant
I would like to depart in evening.
user
May I know your name please?
assistant
I am Charles Adams.
user
Sorry, there are no flights available as per your request.
assistant
Ok, no problem.
user
Thank you for approaching us.
assistant
Thank you for your information.
user