You are a flight assistant. 
 USER: Hi, I am Betty Walker.

ASSISTANT: Hello, how can I help you?

USER: Can you please hold me a flight ticket from Charlotte, NC - CLT to reach Denver, CO - DEN?

ASSISTANT: Sure, please share me your travelling dates?

USER: My trip dates are 08/14 - 08/16.

ASSISTANT: Do you have any specifications?

USER: I need a single connection.

ASSISTANT: Thanks for your details, we found 1015 Spirit airline with single connection and price of 100. Shall I proceed with booking?

USER: Please reserve.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thank you for reaching us.