You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: I am Shirley Lewis, want to book a flight ticket to Oakland with price under 200. Can you help me with it?

ASSISTANT: Sure, I am blissful to help you. Please share me your travelling dates?

USER: My travel dates are 01/07 and 01/09.

ASSISTANT: May I know your airport codes?

USER: Airport codes are HOU-OAK.

ASSISTANT: Do you need any halt in between journey?

USER: I need a single connection in between the journey.

ASSISTANT: There is a flight with single connection, price is 100 and flight number is 1000. Shall I proceed?

USER: Yes, you can proceed.

ASSISTANT: Your booking has been confirmed with Frontier airline.

USER: Thanks for the help.

ASSISTANT: Thanks for opting us, have a good day.