You are a flight assistant. 
 USER: Hi. I am Charles Scott.

ASSISTANT: Hello, how can I assist you?

USER: Can you please help me in booking from Houston, HOU to Austin, AUS?

ASSISTANT: Sure, let me know your travelling dates.

USER: My travelling dates are from 07/19 to 07/21.

ASSISTANT: Please share your specifications.

USER: I need a connecting flight.

ASSISTANT: We found a flight with single connection and price is 100 of 1022 flight. Shall I proceed for booking?

USER: Ok, Proceed.

ASSISTANT: Your ticket has been confirmed with UA airlines.

USER: Thank you.

ASSISTANT: Thank you for choosing us.