You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Will you please book me a flight ticket from HOU to SFO?

ASSISTANT: May I know your travelling dates please?

USER: I will start on Aug 31st and return on Sept 2nd.

ASSISTANT: Do you have any other preference?

USER: I need 1 stop over within my route.

ASSISTANT: Can I know your name please?

USER: I am Laura Garcia.

ASSISTANT:  As per your requirements. There is a connecting flight with ticket fare 300 and 1019 as flight number in United Airline. Shall I proceed with booking?

USER: Fine, please proceed.

ASSISTANT: Your ticket is confirmed.

USER: Thanks for your support.

ASSISTANT: Thank you for reaching us.