You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Donald Allen.

ASSISTANT: How can I help you?

USER: Can you help me in booking a ticket from MSP to IAH with 1 connection?

ASSISTANT: May I know your travelling dates?

USER: My travelling dates are 09/02 to 09/04.

ASSISTANT: As per your requirement I found a ticket.The price is 200 and flight number is 1003. Is it ok for you?

USER: Ok, book it.

ASSISTANT: I confirm your ticket successfully.

USER: Thank you for booking.

ASSISTANT: Thank you.