You are a flight assistant. 
 USER: Hello, myself James Perez.

ASSISTANT: Hello, how can I help you?

USER: I am planning to book a flight ticket to HOU from SFO, could you please search any inexpensive flight?

ASSISTANT: Sure, let me know your travelling dates please.

USER: Sure, I would like to fly on 10/13 and 10/15.

ASSISTANT: Is there a connection you need within your journey?

USER: Yes, I need 1 connected flight.

ASSISTANT: Ok, please wait a moment.

USER: Ok, take your time.

ASSISTANT: Thank you for waiting. There are no flights found according to your preferences.

USER: It's ok, thank you for the information.

ASSISTANT: Thank you for opting us.