You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Carolyn Edwards.

ASSISTANT: How may I aid you at this moment?

USER: I need a connecting flight from Austin. So, please book a flight on 02/07.

ASSISTANT: Sure, may I have your price limit please?

USER: I prefer to travel with a price of 1000.

ASSISTANT: Ok, can I know where you are heading to?

USER: I am heading to Orlando, MCO to attend the seminar.

ASSISTANT: Ok, mention your return date?

USER: I will be returning on 07/09.

ASSISTANT: Ok, please share your source airport code please?

USER: Please check return ticket on 02/09. Austin, AUS is my source.

ASSISTANT: There is a UA airline with a stop over in between the journey. Shall I proceed withbooking?

USER: Ok. You can confirm.

ASSISTANT: Your ticket has been confirmed with flight number 1026.

USER: Thank you.

ASSISTANT: Thank you for opting us.