You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am looking for a flight from DCA to LAX, can you help me in booking?

ASSISTANT: Sure, help me with your travel dates.

USER: Sure, my planned travel dates are Nov 14 and Nov 16.

ASSISTANT: May I know your name?

USER: Myself Matthew Jones.

ASSISTANT: Do you have any connection limit preference for this trip?

USER: I don't have any specifications to be met for this journey.

ASSISTANT: Ok, please wait for a while.

USER: Sure, I will wait for your response.

ASSISTANT: Frontier Airlines is providing connecting flight on this route with a ticket fare of 100 and flight departs at 17:00 hours and arrives at 21:00 hours, shall I book your ticket in this flight?

USER: That's fine, please proceed in booking.

ASSISTANT: Your flight-1021 is booked.

USER: Thank you for the service.

ASSISTANT: Thank you for reaching us.