You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Can you please reserve me a flight ticket from IAH to DEN?

ASSISTANT: Ok, may I know your planned dates?

USER: My journey dates are Feb 10 and Feb 12.

ASSISTANT: May I know your name?

USER: I am Alexander Hernandez.

ASSISTANT: Flight-1013 is available for you with 1 connection, can I book it?

USER: Please proceed.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Thank you for choosing us.