Hello.
user
Hello. How may I help you?
assistant
I want to book a direct flight to meet my mother and enjoy my day, can you help me with booking?
user
Please may I know your name?
assistant
I am Michelle Carter.
user
May I know your travel dates?
assistant
My travel dates are Nov 28 and Nov 30.
user
May I know your location of travel?
assistant
My source and destination codes are OAK to DEN.
user
Do you have any preferences?
assistant
No.
user
Are looking for any connecting flights?
assistant
I have already mentioned.
user
  Your flight number is 1011 Frontier airlines, in economy class shall I proceed for booking.
assistant
Please proceed.
user
Thank you, give me a while.
assistant
Thank you.
user
Your booking is successfully done.
assistant
Thank you for your service.
user
Thank you for choosing us.
assistant