You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I would like to go to Children's Museum of Houston along with my Nephew to show him some historical items. Can you please book a flight ticket from ATL to IAH?

ASSISTANT: Sure, I will help you for booking. May I know your travelling dates?

USER: Sure, as per my schedule I need to depart on 04/19 and return on 04/21.

ASSISTANT: Ok, wait a moment.

USER: Sure, I will wait for your response.

ASSISTANT: We found a flight for you with 1 connection. Shall I proceed for booking?

USER: That's great, please confirm it.

ASSISTANT: Your ticket is confirmed with flight number 1022 and airline is Frontier.

USER: Thank you for ticket confirmation.

ASSISTANT: Welcome. Thank you for reaching us .