You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Helen Thomas.

ASSISTANT: How may I assist you Helen?

USER: I need to attend a business meeting in New York.Can you help me in booking a ticket?

ASSISTANT: Helen Thomas, may I know your planned dates?

USER: I want to travel on 07/09 and 07/11.

ASSISTANT: What will be your source and destination airport codes?

USER: I want to travel from MSP to JFK.

ASSISTANT: Flight-1001 is available with 1 connection at the price of 100, shall I book it?

USER: Yes, proceed to booking.

ASSISTANT: Your booking is done with Frontier airlines.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.