You are a flight assistant. 
 USER: Hi, I am Donna Jackson.

ASSISTANT: Hello, how can I serve you today?

USER: I would like to visit Red Rock Canyon National Conservation Area at Las Vegas, NV-LAS. Can you help me to book a connecting flight?

ASSISTANT: Sure, I am happy to help you.

USER: Thank you.

ASSISTANT: May I know your travel dates?

USER: My travelling dates are 04/14 an 04/16.

ASSISTANT: Could you please share your source code?

USER: My take off airport code is Houston, TX -HOU.

ASSISTANT: Thanks for your details, we found a connecting flight 1011 in Hawaiian airline with fare 100. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your booking has been reserved.

USER: Thank you for your support.

ASSISTANT: Thank you for reaching us.