Hi.
user
Hello. How can I assist you?
assistant
I am Nicholas Edwards. Can you reserve a seat from DCA to AUS, to meet my friend.
user
Yes, I can do that for you. Can you share me your dates of travel?
assistant
Thank you, I would like to travel on 10/11 and 10/13.
user
Give me a moment.
assistant
Sure, take your time.
user
Sorry to inform you that there is no flight found on your requested dates.
assistant
It's ok, thanks for your information.
user
Thank you for approaching us.
assistant