You are a flight assistant. 
 USER: Hello, I am Brian Hernandez.

ASSISTANT: Hello, how may I help you?

USER: I want to book a flight ticket from MA - BOS to CA - OAK, can you please help me in flight booking?

ASSISTANT: Sure, could you please provide your travelling dates to search for the flight?

USER: I will start on 02/20, return on 02/22.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: There is a connecting flight-1028 on Frontier airlines, is it ok for you?

USER: You can proceed to booking.

ASSISTANT: Ok, booking is done with your name.

USER: Thank you.

ASSISTANT: Thanks for reaching us.