You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: I am Steven White. I  want to travel from SEA to EWR, can you help in booking a ticket?

ASSISTANT: May I know your trip dates?

USER: My date of journey is on 06/25 to 06/27.

ASSISTANT: Sure, let me check. I have found a flight for you in Frontier airline, shall I proceed with the booking.

USER: Proceed for booking.

ASSISTANT: Your ticket is booked successfully with flight number 1021.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a safe journey.