You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I want to book a ticket for DTW to SEA.

ASSISTANT: Sure, can I know the travel dates please?

USER: The travel dates will be 12/01 to 12/03.

ASSISTANT: Can I know your name please?

USER: Myself Ruth Davis.

ASSISTANT: I have found a flight for you with flight number 1021 and airline is JetBlue.

USER: Sure, proceed for booking my ticket.

ASSISTANT: I have booked your ticket.

USER: Thanks for helping me.

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