You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

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

ASSISTANT: Can I know your travelling dates?

USER: My trip dates are 11/17 and 11/19.

ASSISTANT: Please let me know your connection limit?

USER: I prefer a connecting flight.

ASSISTANT: Do you have any other preference?

USER: No.

ASSISTANT: Please tell me your name?

USER: Patricia Martinez here.

ASSISTANT: We have found a direct flight ticket in an economy class in Frontier airlines and the fare of your flight ticket will be 200. Do you like me to proceed your booking with this flight?

USER: Yes, please proceed.

ASSISTANT: Your ticket is confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.