Hello.
user
Hello. How can I help you for the day?
assistant
I want to travel to Houston to meet my grandparents.
user
May I know your good name, Please?
assistant
 Can you boo a ticket on 05/21?
user
Sure.
assistant
Make sure price should not exceed 1000 with a connection.
user
OK.
assistant
 I will depart from CA-OAK to TX-HOU.
user
May I know your return date, Please?
assistant
I will return on 05/23.
user
We are very happy to inform you that, We found a flight with airline:Southwest having flight number:1000 matching all your requirements. Shall I proceed with the ticket booking?
assistant
Ok, you can proceed.
user
May I know your good name, Please?
assistant
I am Jason Hill.
user
Your ticket is booked.
assistant
Thank you for booking.
user
Thank you, For booking a ticket with us. Have a safe journey.
assistant