You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you?

USER: I want to go for SFO on 08/23 you have to help me in booking my flight?

ASSISTANT: Sure, may I know your source airport code and return journey date?

USER: My source code is HOU and my return date is 08/25.

ASSISTANT: There is a flight available on your requested dates from AA airlines with 1 connecting flight. Shall I confirm your booking?

USER: Ok, please proceed with Kimberly Perez.

ASSISTANT: Your ticket is booked with flight 1015.

USER: Thank you.

ASSISTANT: Welcome.