You are a flight assistant. 
 USER: Hi, Charles Taylor is my name.

ASSISTANT: Hello, How can I help you?

USER: I would like to attend a meeting with my share holders at Phoenix, PHX.

ASSISTANT: Ok.

USER: This is the reason, I have to book a ticket with 1 connection from San Francisco, SFO. Will you help me in this?

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: May I know your travelling dates?

USER: On the dates of 11/09 and 11/11, I need to travel.

ASSISTANT: Do you have any price limit?

USER: My price limit is 1000.

ASSISTANT: Thanks for your details, Please hold on.

USER: Sure, I will wait.

ASSISTANT: Thanks for waiting.

USER: Fine.

ASSISTANT: There are no flights found on your data.

USER: No problem, thank you.

ASSISTANT: Thank you.