Hello,.
user
Hello, how may I support you for the day?
assistant
 I want to travel to Mount Rainier National Park at Washington. Can you help me in booking a connecting flight?
user
Sure, could you please let me know when you are willing to travel?
assistant
I want to travel on 11/28. And I intend to recur on 11/30.
user
May I know your source and destination airport codes?
assistant
Source is from HOU, Houston. Destination is to IAD, Washington.
user
Is there is any restriction in price?
assistant
Make sure to check a flight with in a price limit of 1000.
user
Ok, please wait for a moment I check the availability of flights and get back to you.
assistant
Sure.
user
We found an airline AA with flight number 1007 is matching with your essentials. Price 100 with a singe connection.
assistant
It is perfect, please  proceed.
user
Shall I proceed for booking?
assistant
Yes.
user
Ok, your ticket has been confirmed.
assistant
Thanks for your effort and service.
user
May I know your name?
assistant
I am Ashley Wright.
user
Thank you for availing us.
assistant