You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am John Hernandez.

ASSISTANT: How may I help you?

USER: I am looking for a flight from MSP to BOS, can you search the flight availability?

ASSISTANT: Sure, may I know your trip dates?

USER: My airborne will be on 03/19 and recur will be on 03/21.

ASSISTANT: Thank you for your details, we found a flight in an airline Southwest number 1021 having a single connection price of 200. Shall I reserve?

USER: Please proceed with it.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.