You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: My name is Lisa Evans.

ASSISTANT: Glad to meet you Evans.

USER: I want to attend a sports event in Houston, could you please help me with booking a flight ticket?

ASSISTANT: Sure, please provide your airport codes.

USER: My source airport code is AUS and destination airport code is HOU.

ASSISTANT: May I know your travelling dates?

USER: I would like to take off on 05/04 and return on 05/06.

ASSISTANT: I found a flight with 1 connection limit in UA airlines.

USER: Please proceed with the booking.

ASSISTANT: Your ticket is booked with 1006 flight number.

USER: Thank you for the help.

ASSISTANT: Welcome.