Hello.
user
Hello. How can I help you?
assistant
I am Daniel Martinez. I am planning to travel on these days that is on Feb 19 and back on Feb 21. Can you find a flight ticket for me?
user
Sure, I will help you to book a flight ticket. Can you please share me your travelling airport codes?
assistant
Thank you,  my source code is from OAK to HOU.
user
Please allow me a moment.
assistant
Ok, make sure that the connection limit is 200.
user
Yes, I found a flight for you with single connection and ticket fare is 100. Shall I proceed for booking?
assistant
Ok, you can proceed with the ticket booking.
user
Your ticket is booked with flight number 1019 and airline is Southwest.
assistant
Thank you for your help.
user
Welcome, have a safe flight. Thank you for choosing us.
assistant