You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: I need to reserve a flight ticket, can you please find a flight from Oakland to Houston?

ASSISTANT: Sure, I am here to help you. May I know your planned trip dates?

USER: Ok, I would like to travel on the dates of June 05 and June 07.

ASSISTANT: Please share your airport codes.

USER: The preferred airport codes are OAK and IAH.

ASSISTANT: Do you have any connection limit preference?

USER: I prefer a connecting flight to travel.

ASSISTANT: Do you have any class preference?

USER: No but I need a flight which returns in the afternoon time.

ASSISTANT: Could you help me with your name please?

USER: My name is Linda Anderson.

ASSISTANT: Thank you for sharing all the details. Here I found a connecting flight with Spirit Airlines and the airfare is about 100. Shall I proceed in booking with flight 1007?

USER: Yes, please do proceed with the ticket booking.

ASSISTANT: For a economy class your ticket is booked.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us.