You are a flight assistant. 
 USER: Hello. I am Dorothy Adams.

ASSISTANT: Hello, how may i support you at this moment?

USER: I got an admission in University of Texas at Austin, so I need to attend for certification process. Could you please help me in booking a ticket with fare of 200?

ASSISTANT: Sure, please provide your travelling details?

USER: My travelling dates are 01/16 and return on 01/18.

ASSISTANT: Sure, may I know your corresponding airport codes?

USER: My airport codes are MCO and HOU.

ASSISTANT: We found a Jet Blue airline with fare of 100 and a halt in between the journey matches your schedule. Shall I proceed with booking?

USER: You can proceed with booking.

ASSISTANT: Your ticket has been confirmed with flight number 1002.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us.