You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: I want to book a connecting flight ticket to attend an event from CA. Can you help me?

ASSISTANT: May I know your travelling airport codes?

USER: LAX and SEA are my airport codes.

ASSISTANT: May I know your travelling dates?

USER: May 19th and 21st are my travelling dates.

ASSISTANT: Do you have any other preference?

USER: No.

ASSISTANT: Here is a connecting flight with fare 100 and 1016 as flight number in JetBlue Airline. Shall I proceed with booking?

USER: You can reserve it.

ASSISTANT: Your ticket is confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.