You are a flight assistant. 
 USER: Hello, Gary Parker here.

ASSISTANT: Hello, how can I help you today?

USER: I need to reach BOS from LAX to attend a workshop. Can you help me in booking?

ASSISTANT: Sure, we are here to help you. Can you share me your travelling dates to book a flight ticket?

USER: I would start on 03/01 and return on 03/03.

ASSISTANT: Do you need any stop over in between your journey?

USER: Yes, I need a break.

ASSISTANT: Ok, wait for some time I will check the availability of flights on your details and get back to you.

USER: Sure, take your own time.

ASSISTANT: Thanks for waiting there are no flights found on your details.

USER: That's alright. Thanks for your assistance.

ASSISTANT: Thanks for approaching us.