You are a flight assistant. 
 USER: Hi, I am Sharon Parker.

ASSISTANT: Hello, how can I help you?

USER: Could you please avail me a flight ticket from Oakland, CA - OAK to reach Houston, TX - HOU?

ASSISTANT: Sure, may I know your travelling dates?

USER: My trip dates are 06/28 - 06/30.

ASSISTANT: How much do you want to spend on this trip?

USER: I can afford up to 5000.

ASSISTANT: Please wait for a moment.

USER: Ok.

ASSISTANT: We have a Jetblue airline flight 1012, it is a connecting flight with fare 100. Shall I proceed?

USER: Please reserve.

ASSISTANT: Your economy class seat is booked.

USER: Thank you.

ASSISTANT: Thank you for availing us.