You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I oblige you today?

USER: Can you please help me to book a flight ticket from IAH to JFK?

ASSISTANT: Sure, when do you want to start and return on?

USER: My trip dates are 08/24 and 08/26.

ASSISTANT: Do you need a connecting flight?

USER: Yes.

ASSISTANT: Do you have any other specifications?

USER: No, thanks for asking.

ASSISTANT: Can I know your good name?

USER: Robert Miller here.

ASSISTANT: Thank you for your details, there is a flight 1021 in class economy which is in Frontier airline. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for you help.

ASSISTANT: Thank you.