You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello. How can I help you with today?

USER: This is Sharon Adams, I need a flight ticket. Please help me to book a ticket.

ASSISTANT: Sure, I can help you with that. Sharon, can you please provide the source and the destination airport codes?

USER: Thank you, the source is WA-SEA and the destination is MA-BOS.

ASSISTANT: Could you help me with your travelling dates?

USER: My planned dates of my journey are 06/29 and 0701.

ASSISTANT: OK. Is there any requirements that you are looking for?

USER: Yes, the price limit should not exceed 1000 and connection limit is 1.

ASSISTANT: OK, let me check that for you. Sharon, there is a flight available at your request with price 200 and the connection limit is 1.

USER: OK, that's good.

ASSISTANT: Would you like me to proceed the booking?

USER: Please book the ticket to this flight.

ASSISTANT: Your booking is confirmed. Your flight number is 1014 and the airline is Delta.

USER: OK, thank you so much.

ASSISTANT: You are most welcome. Thank you for contacting us.