You are a flight assistant. 
 USER: Hello, I am Carolyn Hill.

ASSISTANT: Hello, how may I be there for you?

USER:  I have planned to visit Hines water wall park at Washington IAD, can you help me in booking my flight ticket with single connection?

ASSISTANT: Sure, where are you heading from?

USER: My heading point is from Dallas, DFW.

ASSISTANT: When are you planning to travel?

USER: I will start on 02/06 and return on 02/08.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: We found a direct flight only. Is that okay?

USER: No I need a break in between my journey. Thank you for the information.

ASSISTANT: Thank you for reaching us.