You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

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

ASSISTANT: Sure, I will help you. Can you please share me your travelling dates?

USER: The travel dates are from 03/27 to 03/29.

ASSISTANT: Ok, please share me your name.

USER: Timothy Turner here.

ASSISTANT: Ok, do you have any connection limit?

USER: I need a flight with 1 connection limit.

ASSISTANT: Ok, is there any other specifications?

USER: No.

ASSISTANT: In my search, I found a flight for you with single connection and class is economy.

USER: Please proceed.

ASSISTANT: Your ticket is booked with flight number 1020 and airline is Frontier.

USER: Thank you.

ASSISTANT: Welcome, have a safe flight.