You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I oblige you today?

USER: I am Stephen Parker.

ASSISTANT: Ok.

USER: I am planning to watch a movie in The music box theater with my family at Houston, TX - HOU. Can you please avail me a connecting flight ticket?

ASSISTANT: Sure, I will help you with that.

USER: Thank you.

ASSISTANT:  Can you please provide your take off airport code?

USER: I want to take off from Washington DC - IAD.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: My trip dates are 06/10 and recur on 06/12.

ASSISTANT:  Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT:  Unfortunately, We found a UA airline which is a direct flight, that does not matches your needs.

USER: Please do not proceed.

ASSISTANT: Ok, Thank you for approaching us.

USER: Thanks for your kind support.