Hi, I am William Gonzalez.
user
Hello, how can I help you?
assistant
I would like to watch a football match in Washington, could you help me in booking a connecting flight ticket within 1000.
user
Sure, can you please share your journey dates?
assistant
My journey is from 12/24 to 12/26.
user
May I know your airport codes please?
assistant
I would like to fly from LGA to DCA.
user
Please wait for a while, I will check and get back to you.
assistant
Ok.
user
Sorry to say that we have not found any flights with your given details.
assistant
No issues. Thank you for your information.
user
Thanks for choosing us.
assistant