You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello,. Please let me know, how can I assist you?

USER: Please book a ticket from Boston, MA-BOS to Washington, DC-IAD.

ASSISTANT: Sure, I will help you. Do you prefer any whistle stop in your journey?

USER: Connections limit is 1.

ASSISTANT: Ok, Provide your travel dates as scheduled?

USER: My departure is on 07/29 and 07/31 is my return date.

ASSISTANT: We found a direct flight that does not matches your details. Shall I proceed or abort?

USER: Please do not book ticket.

ASSISTANT: Ok, May I now your name?

USER: I am Stephanie Jones.

ASSISTANT: Ok, Thank you for your presence.

USER: Thank you.