You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am Susan Garcia. I want to book a ticket from BOS to IAD, Can you please make a reservation?

ASSISTANT: Sure, can you please share your travelling dates?

USER: My travelling dates are on June 08 and June 10.

ASSISTANT: Let me know your connection limit.

USER: I need a one halt.

ASSISTANT: Please share your specifications.

USER: My depart time should be at afternoon. I want an economy class.

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

USER: Ok, no problem.

ASSISTANT: Thank you for choosing us.

USER: Thank you for informing.