Hello, I am Carol Robinson.
user
Hello, how may I assist you?
assistant
To participate in food festival and to know about new varieties, I want to book a flight from LGA to DFW. Can you help me in booking?
user
Sure, I am happy to help you. Can you please provide me your travel dates?
assistant
I would start on 10/01 and return on 10/03.
user
Ok, please wait for a moment.
assistant
Sure.
user
Sorry Carol, there is no flight available on your preferred travel dates.
assistant
That's Ok, thanks for your response.
user
You are welcome and thank you for choosing us.
assistant