You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Mary Green.

ASSISTANT: How can I help you today?

USER: I would like to book a ticket from SFO to BOS, can you please help me out?

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

USER: I am travelling on these dates Jan 6th and 8th.

ASSISTANT: Do you have any specifications?

USER: I need single connection.

ASSISTANT: There is a flight with the price of 100 having 1 connection and economy class. Shall I proceed to booking?

USER: Ok, you can proceed.

ASSISTANT: Your ticket is confirmed in economy class.

USER: Thank you for your services.

ASSISTANT: Thank you for reaching us.