Hello.
user
Hello. How may I help you?
assistant
I am planning to attend a Tennis Competition in DCA from OAK. Can you find a ticket for me?
user
I am happy to help you, please provide your travelling dates to search for a flight.
assistant
Sure, I want to start my journey from 06/28 and 06/30.
user
Meanwhile, can I have your name for future use?
assistant
Yes, please book a ticket on the name of Melissa Lopez.
user
According to your criteria, there is no flight for you. Sorry for the inconvenience.
assistant
Ok, no problem, I will find an other way to travel.
user
Ok, thank you for choosing as.
assistant
Thank you for spending your valuable time.
user
It's my pleasure.
assistant