You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you now?

USER: I want to book a ticket from SFO to SEA, can you help me?

ASSISTANT: May I know the trip dates please?

USER: My travel dates are 02/18 and 02/20.

ASSISTANT: There is a flight with 1 connection with the price of 100. Can I proceed?

USER: Yes, please proceed with the booking. Ryan Robinson here.

ASSISTANT: Your booking is done with the flight 1000, have a safe journey.

USER: Thank you for booking.

ASSISTANT: Thank you for approaching us.