You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I aid you?

USER: I am Samantha Harris, can you help me to book a flight from SEA for a round trip?

ASSISTANT: Sure, let me know your travelling dates?

USER: I am planning to travel on Nov 10 and 12.

ASSISTANT: Do you need any specifications?

USER: Please search for a connecting flight.

ASSISTANT: Ok, Is there any class preference?

USER: No.

ASSISTANT: Please hold on a moment.

USER: Sure, please make it fast.

ASSISTANT: We found a Jet Blue airline with the ticket fare of 100 and a halt in between the journey. Shall I proceed?

USER: Proceed with my booking.

ASSISTANT: Your ticket has been confirmed by flight number 1015 and an economy class.

USER: Thank you.

ASSISTANT: Thanks for choosing us.