Hi.
user
Hello, how can I aid you?
assistant
I am Charles Wilson. I am famous Beautician I need to go do make up to one the participant in Miss universe competition. So, can you please help me in booking my flight ticket from San Francisco to Washington?
user
Sure, may I know your journey dates?
assistant
Ok, my travelling dates are 12/30 and my return date is 01/01.
user
Can you share your airport codes?
assistant
My travelling airport codes are SFO and I have to reach to DCA airport.
user
Sorry, there is no flight found on your given dates.
assistant
Ok, fine thank you for checking.
user
Thank you for reaching us.
assistant