You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Joshua Anderson here.

ASSISTANT: How can I help you?

USER: Can you please reserve me a flight ticket from BOS to ORD?

ASSISTANT: Your travelling dates please?

USER: My trip dates are 05/27 - 05/29.

ASSISTANT: Do you have any specifications?

USER: I prefer a normal - cost airlines to travel.

ASSISTANT: What about your connection limit?

USER: I need a single connection.

ASSISTANT: There is a flight with single connection in Delta airlines, can I proceed for booking in 1010 flight?

USER: Please reserve.

ASSISTANT: On which name can I proceed for booking?

USER: Already mentioned above.

ASSISTANT: Your booking is done in economy class.

USER: Thank you.

ASSISTANT: Thank you for choosing us.