Hi.
user
Hello. How can I help you at this moment?
assistant
Can you please help me with booking a flight ticket from DEN to SFO?
user
Sure, I will help you with that. Can you please mention your preferable travel dates?
assistant
My travel dates are May 10 and 12.
user
May I know your name for further process?
assistant
My name is Mary Perez.
user
Do you need any specific depart and arrival time for this trip?
assistant
I am comfortable with any timings.
user
Do you have any another specifications?
assistant
I prefer to travel in economy class.
user
Ok, please hold on a moment.
assistant
Ok, make sure I need a connecting flight.
user
Sorry, no flights are available in this route as per your requested dates.
assistant
Ok, no issues. Thank you.
user
Thank you for reaching us.
assistant