You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Cynthia Smith.

ASSISTANT: How may I assist you today Smith?

USER: Can you help me in booking on 10/04 to 10/06, as there is  a business meeting?

ASSISTANT: Ok, please tell me your travelling airport codes for this journey.

USER: My source is MSP and destination is EWR.

ASSISTANT: Please wait for a minute.

USER: Ok.

ASSISTANT: Flight-1018 is available for you with 1 connection at the price of 300. Can I book it?

USER: You can book it.

ASSISTANT: Booking done.

USER: Thank you.

ASSISTANT: Thank you for choosing our services.