Hi.
user
Hello, how may I help you today?
assistant
I would like to head from Washington to meet my grandparents at Houston. Can you help me book a flight ticket within the price of 500?
user
Sure, could you please provide me with your dates of travel on which dates you are going to travel?
assistant
I have planned to travel on 08/23 and 08/25.
user
Ok, may I know your respective airports codes please?
assistant
My journey is from DCA to IAH.
user
May I know your name please?
assistant
Elizabeth Lewis is my name.
user
Lewis, there is a flight with the connecting flight of fare 100 and the airline is Delta, are you ok with this booking?
assistant
Go ahead for booking.
user
Your ticket has been reserved with the flight number 1017.
assistant
Thank you for your service.
user
You are welcome, have a happy journey.
assistant