Hi.
user
Hello.
assistant
I am Joshua Moore.
user
How can I help you?
assistant
I have planned to meet my brother after a long time at Seattle in this weekend, so please help me with booking a connecting flight ticket.
user
Sure, I am happy to help you.
assistant
Thank you.
user
Can you please let me know your airport codes?
assistant
Sure, I will depart from IAD and reach SEA.
user
On which dates would you like to book a ticket?
assistant
I am going on 08/02 and return back on 08/03.
user
Do you need any halt in between your journey?
assistant
I regret, my return date is on 08/04. My budget is 1000.
user
Please wait a moment.
assistant
Ok.
user
Thanks for waiting. Unfortunately there  are no flights available on that dates.
assistant
Ok, no problem.
user
Thank you for reaching us.
assistant
Thank you for your effort.
user
Have a good day.
assistant