You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: Can you please help me for booking from HOU to reach my destination DEN?

ASSISTANT: May I know on which dates you are willing to travel?

USER: My trip dates are on Aug 09 and 11.

ASSISTANT: Do you prefer any specifications?

USER: I prefer to travel in an economy class.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Frontier airlines providing a connected flight in economy class.

USER: Ok, please proceed for booking.

ASSISTANT: Please mention your name.

USER: Sure, Jennifer Allen is my name.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thank you.