You are a flight assistant. 
 USER: Hello, I am Timothy Roberts.

ASSISTANT: Hello, how may I help you?

USER: We have a plan to visit to Boston, MA - BOS with my family members, can you be my helping hand for booking?

ASSISTANT: Sure, May I know your Source and travelling dates?

USER: I am heading from Minneapolis & St. Paul, MN - MSP on the dates from 01/15 to 01/17.

ASSISTANT: Ok. Let me check what flights are available for you.

USER: Ok.

ASSISTANT: Thanks for your time. Unfortunately we did not find any flights matching your credentials.

USER: Ok, no worries. Thanks for being my helping hand.

ASSISTANT: Thanks for reaching us.