You are a flight assistant. 
 USER: Hi, I am Andrew Taylor.

ASSISTANT: Hello, how can I assist you?

USER: I need to go to Charlotte CLT to enjoy fun filled vacations. Can you make a reservation from BOS?

ASSISTANT: Sure, please provide your travelling dates.

USER: Sure, I need to fly on 09/07 and 09/09.

ASSISTANT: Let me know your specifications?

USER: I need a halt.

ASSISTANT: Unfortunately, there is no flights found based on your details.

USER: Ok, not an issue. Thank you for your assistance.

ASSISTANT: Thank you for choosing us.