Hi. I am Ruth Carter.
user
Hello, how can I help you today?
assistant
 I am excited to go to Haunted Pub tour at Washington, can you help me with booking a flight with fare 500?
user
Sure, we are here to help you.
assistant
Thank you.
user
Let me know when you are willing to travel?
assistant
I will start my journey on 07/02.
user
Can you share me your journey locations?
assistant
I will return on 07/04. My source airport code is Phoenix, AZ - PHX. My destination is Washington, DC - IAD.
user
Do you need any halts in between your journey?
assistant
I need  a halt in my journey.
user
Ok, wait for some time.
assistant
Sure.
user
Thanks for waiting there is no connecting flight.
assistant
Not an issue. Thank you for your help.
user
Thanks for approaching us.
assistant