You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: I am Emma Harris. I need to book a flight ticket from CA-SFO to WA-SEA.

ASSISTANT: Ok.

USER: I need to attend a seminar at Seattle, can you help me with it?

ASSISTANT: Sure, I will help you. Please let me know your trip dates?

USER: My planned travelling dates will be 04/08 to 04/10.

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

USER: I need a stopover in between the journey.

ASSISTANT: Thanks for the details, there is a connecting flight available in Delta airline.

USER: Please proceed with booking.

ASSISTANT: Price is 100 with flight number 1000. Your booking is done.

USER: Thank you for your support in booking my flight ticket.

ASSISTANT: Thank you.