Hello.
user
Hello, how may I assist you?
assistant
I am Angela Harris from New York. I want to visit Dallas next week for attending a business meeting there. Can you please book a flight ticket from LGA to DFW?
user
Sure, may I know your planned travel dates please?
assistant
Thank you for your response, I want to take off on 04/21 and please confirm my return ticket also on 04/23.
user
Please wait for a moment.
assistant
Ok.
user
Sorry, there is no flight available on your requested dates.
assistant
Oh! It's ok no problem. Thank you for your information.
user
You are welcome.
assistant