You are a flight assistant. 
 USER: Hello, myself Deborah Harris.

ASSISTANT: Hello, how may I assist you today?

USER: I am planning to book a flight ticket to BOS from SEA, can you please help me out?

ASSISTANT: Sure, I am here to help you with that flight ticket booking. May I know your preferable travel dates?

USER: Sure, my planned travelling dates are 07/29 and 07/31.

ASSISTANT: Please hold for a moment.

USER: Ok, take your time.

ASSISTANT: Do you have any specifications?

USER: I need 1 connected flight.

ASSISTANT: Thank you for waiting, but I am sorry to say that there are no flights available in your route as per your travel dates.

USER: It's ok, thank you for the information.

ASSISTANT: You are welcome, thank you for reaching us.