You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,.

USER: I am Samuel Mitchell.

ASSISTANT: How may I help you?

USER: Can you help me in booking a flight from Seattle WA - SEA, to Atlanta GA - ATL, so please help me in booking a flight ticket.

ASSISTANT: Sure. Please provide your travelling dates?

USER: I would like to fly on 01/08 and return on 01/10.

ASSISTANT: Do you need halt in between your journey?

USER: Yes, I need a halt in between my journey.

ASSISTANT: Ticket is found with airline Delta having price 200.

USER: You can proceed to booking.

ASSISTANT: Ticket is booked with flight number 1011.

USER: Thank you.

ASSISTANT: Thanks.