Hi.
user
Hello, how may I abet you?
assistant
I am planning a Seattle City Tour on 05/02. Can you book me a flight ticket from TX - AUS to WA - SEA?
user
 That's a great idea, can I know your travel dates for booking?
assistant
My preferable date to travel SEA is on 05/02.
user
Can I know your return date please?
assistant
I want to catch return flight to AUS on 05/04.
user
May I know your good name please?
assistant
My name is Timothy Nelson.
user
I found a flight for you with AA airline and it costs you 100. Shall I proceed?
assistant
Yes, proceed.
user
Your ticket has been booked with 1009 flight number.
assistant
Thank you for booking.
user
Thank you for reaching us. Have a safe flight.
assistant