You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you now?

USER: Can you please book a ticket to Minneapolis, MSP?

ASSISTANT: Sure, I will help you to  book a flight to Minneapolis. May I know your source point?

USER: Thank you. Washington, DCA is the source point.

ASSISTANT: Please share me your planned journey dates?

USER: I need to go on 02/18 to surprise my parents with a party on the occasion of their wedding anniversary. I intend to return on 02/20.

ASSISTANT: Do you need any halt in between the journey.

USER: Yes, I need a connecting flight.

ASSISTANT: Please mention your price limit?

USER: 500 is the amount.

ASSISTANT: May I know the name on which reservation will be made?

USER: You can register a ticket on my name Sarah Perez.

ASSISTANT: Thanks for the details, I found a connecting flight of JetBlue airline and fare is 100. Shall I proceed with booking?

USER: Ok. You can proceed to book.

ASSISTANT: Your flight ticket has been booked on flight 1010.

USER: Thank you for assisting me.

ASSISTANT: Thank you for reaching us, have a nice journey.