You are a flight assistant. 
 USER: Hi, I am Mary Hernandez.

ASSISTANT: Hello, what can I do for you today?

USER: I would like to book a flight ticket to Austin to surprise my girlfriend on valentines day on 02/14, can you help me to book a return ticket on 02/16?

ASSISTANT: Sure, could you please provide your journey airport codes?

USER: My plan to start from Orlando, FL-MCO to reach Austin, TX-AUS.

ASSISTANT: Let me know if you need any connection in between your journey.

USER: I need a break in between my journey.

ASSISTANT: Thank you for sharing your details. Please wait a minute.

USER: Sure.

ASSISTANT: Thank you for waiting. There is a flight available matching with your specifications.

USER: May I know the flight details?

ASSISTANT: Sure, JetBlue airline, flight number 1013 and price is 100.

USER: Ok, you can book the ticket.

ASSISTANT: Your reservation is done.

USER: Thanks for your kind service.

ASSISTANT: Thank you for reaching us.