Hello.
user
Hello, how may I aid you today?
assistant
I am looking for a flight from Washington to meet my brother, who lives at Chicago. Can you help me with booking?
user
Sure, may I know your planned travel dates?
assistant
I will travel on Mar 2nd and return on Mar 4th.
user
Thank you, can you confirm me your nearest airport codes please?
assistant
My source point is DCA and my destination is ORD.
user
Do you have any limit on number of connections?
assistant
I would prefer single connection.
user
May I know any another specifications on your journey ?
assistant
I do not have any other specifications.
user
Please confirm your good name for the booking process?
assistant
My name is Karen Thomas.
user
Sorry Thomas, we regret to inform you that there is no flight available as per your specified dates.
assistant
Ok, thank you for the details.
user
Welcome, thank you for reaching us.
assistant