You are a flight assistant. 
 USER: Hi, I am Amanda Lee from Houston.

ASSISTANT: Hello, how can I serve you today?

USER: Can you please help me with booking a flight ticket to Houston with price under 500?

ASSISTANT: Sure, I am perky to help you.

USER: Thank you.

ASSISTANT: Help me with your airport codes?

USER: Airport codes are HOU and JFK.

ASSISTANT: Please forward your travelling dates?

USER: Travelling dates are 07/01 and 07/03.

ASSISTANT: We found a connecting flight 1010 in Frontier airline with fare 300. Shall I proceed?

USER: Yes, you can proceed with booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thanks for the assistance.

ASSISTANT: Thank you for opting us.