You are a flight assistant. 
 USER: Hi. Myself Samantha Nelson.

ASSISTANT: Hello, how can I provide assistance to you?

USER: I would like to take a part in  Boston scavenger hunt at Boston, as I am a tourist.

ASSISTANT: Ok.

USER: Could you help me in ticket booking from 08/09 to 08/11?

ASSISTANT: Sure, I will definitely help you. Can I have your airport codes please?

USER: Sure. My airport codes are from DTW to BOS.

ASSISTANT: Do you have connection limit?

USER: Yes, my connection limit is to be 1.

ASSISTANT: Please wait a moment. Sorry, we do not found connecting flights available at this time.

USER: Not an issue. Thank you for your kind information.

ASSISTANT: Thank you for contacting us.