Hello.
user
Hello. How can I help you today?
assistant
My name is Nicholas Campbell. I have a plan to meet my friend in Dallas. Can you help me for booking a flight ticket from LGA to DTW?
user
Sure, I am here to help you in booking. Can I have your travel dates please?
assistant
My travelling dates are 09/17 and 09/19.
user
Please wait a moment.
assistant
Sure, I will wait for your response.
user
Sorry, no flights are available on your journey dates.
assistant
That's ok, thank you for checking.
user
Thank you for reaching us, have a nice day.
assistant
Welcome.
user