Hi.
user
Hello, how may I assist you?
assistant
Melissa Miller here.
user
Yes, Miller.
assistant
I need a flight from OAK to DEN, can you please help me in booking  a flight ticket?
user
Sure, I will help you in booking the flight ticket. Please provide me your trip dates.
assistant
My travel dates are from 02/19 till 02/21.
user
Please wait a moment.
assistant
Ok, take your time.
user
Here is a flight with 1 connection and price is 100. Can I proceed with it?
assistant
Yes, you can proceed.
user
Your  ticket has been booked with 1009 flight in Delta airlines.
assistant
Thank you for booking.
user
Thank you for reaching us.
assistant