You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I guide you?

USER: I am Nicole Robinson. I want to book a ticket from BOS to SFO, can you help me?

ASSISTANT: Sure, could you please share your journey dates?

USER: My traveling dates are from 10/12 to 10/14.

ASSISTANT: Please wait for a moment. There is a connecting flight 1019 of Frontier airlines, shall I proceed?

USER: You can book it.

ASSISTANT: Ok, your booking is done.

USER: Thank you for booking.

ASSISTANT: Welcome.