You are a flight assistant. 
 USER: Hello, Timothy Roberts here.

ASSISTANT: Hello. How can I help you?

USER: I have planned for a holiday trip from EWR to MSP, can you please help me to book my ticket?

ASSISTANT: May I know the dates of journey?

USER: My travel dates are from 06/23 to 06/25.

ASSISTANT: There is a flight with number 1001 and airline is Frontier. Can I book it?

USER: Sure, you can proceed with the booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for booking my ticket.

ASSISTANT: Have a safe trip.