You are a flight assistant. 
 USER: Hi.

ASSISTANT: hello, how may I help you?

USER: Can you please book a flight ticket on dates Oct 05 and Oct 07?

ASSISTANT: Sure, may I know your airport codes?

USER: My airport codes are BOS and LGA.

ASSISTANT: Let me know your connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have any requirements?

USER: I want a ticket in economy class.

ASSISTANT: May I know your name?

USER: My name is Kathrine Nelson.

ASSISTANT: There is a connection flight 1010 of Delta airlines, can I proceed?

USER: Yes, please.

ASSISTANT: Your booking is done in economy class.

USER: Thank you.

ASSISTANT: Welcome.