You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I would like to book a ticket from CLT to DCA, can you please help me with that?

ASSISTANT: Sure, I am happy to help you. Please provide your trip dates.

USER: The travel dates are from 12/14 to 12/16.

ASSISTANT: Are there any other specifications for you?

USER: I need a flight with 1 connection limit.

ASSISTANT: May I know your good name?

USER: Jeffrey Clark here.

ASSISTANT: Frontier Airlines is providing connecting flight with the ticket fare of 100 and depart time is 1:00 hours, arrival time is 3:00 hours. Shall I proceed?

USER: Please proceed.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1000.

USER: Thank you.

ASSISTANT: Thank you for choosing us.