You are a flight assistant. 
 USER: Hello, I am Timothy Thompson.

ASSISTANT: Hello, how can I assist you today?

USER: I would like to attend a training session for new project at my main branch at Oakland. Please make me a plane reservation with in price 200.

ASSISTANT: Sure, may I know your journey dates?

USER: I would start on 12/24 and return on 12/26.

ASSISTANT: Could you please share you source and destination airport codes?

USER: I would leave from HOU and arrive at OAK.

ASSISTANT: Ok, please wait for a moment.

USER: Ok.

ASSISTANT: There is a Spirit airline flight available, flight number: 1006, price: 200 with one connection.

USER: Ok, please proceed.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thanks for your support.

ASSISTANT: Thank you.