Hello.
user
Hello, Welcome to global booking agency.
assistant
Donald Lee here.
user
Yes Lee, how may I help you?
assistant
I am here to book a ticket for myself, Can you help me?
user
Sure Donald, can I have your travelling dates?
assistant
My travelling dates are from 09/23 till 09/25.
user
Ok, could you provide me your airport codes?
assistant
I am a native of Denver and nearest airport is DEN, My destination would be SFO.
user
Ok Lee, please wait for a minute.
assistant
Please check the flight with single connection.
user
Ok. Yes Lee, I found a flight-1010 with UA airlines. Can I proceed for booking?
assistant
Please proceed.
user
Yes Donald, your reservation is done.
assistant
Thank you for the help.
user
Thank you for approaching us, have  a great journey.
assistant
Welcome.
user