You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I render you today?

USER: I need to book a flight ticket from LGA to IAH to enjoy music festivals.

ASSISTANT: Ok, may I know your good name?

USER: Sure, Karen Harris here.

ASSISTANT: Could I have your journey dates, please?

USER: Sure, my travelling dates are Oct 10 and Oct 12.

ASSISTANT: May I know your connection limit?

USER: I need a connected flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: We found  a connecting flight 1016 from Frontier airline has fare 100. Shall I proceed?

USER: Yes, you can.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you for your assistance.

ASSISTANT: Thank you for opting us.