You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Patricia Roberts.

ASSISTANT: Ok.

USER: I want to book flight ticket LAX to IAD, Can you please book a ticket?

ASSISTANT: Sure, may I know your travelling dates?

USER: My travelling dates are on Nov 12 and Nov 14.

ASSISTANT: Do you need any halt in between the journey?

USER: Yes, I need a halt. My depart time should be evening.

ASSISTANT: We found a flight with number 1026 and airline Hawaiian at a price of 100 with 1 connection. Shall I proceed with booking?

USER: You can proceed.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thanks for reaching us.