You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I am Lisa Anderson, want to travel from SFO to LGA. Please help me in booking my ticket.

ASSISTANT: Sure, we are glad to help you.

USER: Thanks.

ASSISTANT: Can you mention your travel dates please?

USER: My travelling dates are from 06/23 to 06/25.

ASSISTANT: Do you need a break in between your journey?

USER: Yes, I need a single break.

ASSISTANT: Do you have any specifications?

USER: No.

ASSISTANT: We found an economy class ticket in Hawaiian airlines with cost 200 and it is a connecting flight. Can I book your ticket?

USER: Please book this ticket for me.

ASSISTANT: Your ticket is booked with flight number 1018.

USER: Thank you.

ASSISTANT: Thank you for choosing us.