You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: I am Shirley Johnson.

ASSISTANT: Ok.

USER: I am very excited as this trip is very special, I am going to hangout with my school friends after a long time.Can you please book a ticket from MSP to LGA?

ASSISTANT: That's good, I am here to help you. May I know on which dates you need booking?

USER: My travelling dates are 10/19 to 10/21.

ASSISTANT: The airline JetBlue with flight number 1009 is available. Can I proceed booking?

USER: If fare is 200 book it.

ASSISTANT: Ok, please wait. Your reservation is confirmed with the fare of 100. Have a safe journey.

USER: Thank you.

ASSISTANT: Thank you.