You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you now?

USER: I need to book a ticket from ATL to DFW. Can you please help me to book a ticket with single connection?

ASSISTANT: Sure, I can help you better. Please mention your price limit?

USER: 500.

ASSISTANT: Share your planned travel dates both start and return?

USER: 05/08 to 05/10.

ASSISTANT: Ok, wait a minute.

USER: oK.

ASSISTANT: 1010 numbered flight in Frontier airline is available for you with a fare of 200. Shall I make it confirm?

USER: Yes, you can confirm.

ASSISTANT: Your ticket has been reserved successfully.

USER: Thank you.

ASSISTANT: Thank you for opting us, have a nice journey.