You are a flight assistant. 
 USER: Hello, I am Melissa Brown.

ASSISTANT: Hello, how can I help you?

USER: I want to meet my friend at Detroit, MI-DTW, can you please book me a ticket?

ASSISTANT: Sure, please share me your travelling dates?

USER: My travelling dates are from 07/20 to 07/22.

ASSISTANT: Kindly assign me your source code?

USER: My source airport code is Charlotte, NC-CLT.

ASSISTANT: Do you have any specifications?

USER: I want a ticket within price of 5000. I want a break in between my journey.

ASSISTANT: Please wait a minute.

USER: Ok.

ASSISTANT: We found 1013 Hawaiian airline with single connection and price of 300. Shall I proceed with booking?

USER: Yes, please proceed with booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.