You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I serve you today?

USER: I am Michael Hernandez. I want to enjoy with my friends at Crissy Field, San Francisco,SFO. Can you help me in my booking?

ASSISTANT: Sure. Do you have any connection limit?

USER: I need 1 connection.

ASSISTANT: Let me know your trip dates.

USER: My travelling dates are from 11/09 to 11/11.

ASSISTANT: Can I have your source code?

USER: I am boarding at Houston, HOU.

ASSISTANT: Please, wait.

USER: Sure.

ASSISTANT: There is a flight with airline: Frontier, flight number:1001, price 100, 1 connection. Shall I proceed?

USER: Ok, Proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you.