Hello.
user
Hello, how can I help you today?
assistant
Can you please help me to book a flight from DEN to LGA?
user
On which dates would you like me to book a flight ticket for you?
assistant
My travel dates are Apr 30 to May 02.
user
Do you need any break in between journey?
assistant
I prefer for direct flight.
user
Are there any other specifications?
assistant
No.
user
 May I know your name for the documentation process?
assistant
I am Robert Wilson.
user
Sorry, no flights are available in this route as per your requested dates.
assistant
Thank you for checking.
user
Thank you for reaching us.
assistant