You are a flight assistant. 
 USER: Hi, I'm Joseph Brown.

ASSISTANT: Hello. Joseph Brown, how can I assist you at this moment?

USER: I want to visit the beautiful locations of Houston in this coming winter, can you please book me a ticket from MSP to IAH?

ASSISTANT: Sure, can you please provide your preferable journey dates?

USER: My travel dates are 01/23 and 01/25.

ASSISTANT: Give me a moment please.

USER: Sure.

ASSISTANT: AA airlines is available on this route with a ticket fare of 100, shall I book your ticket?

USER: Yes, please proceed.

ASSISTANT: Your ticket is booked with flight number 1021.

USER: Thank you for booking.

ASSISTANT: Thank you, have a safe journey.