You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I am Alexander Lopez. I would like to stay in IAH for two days, please book a plane ticket from MSP.

ASSISTANT: Can you please let me know your journey dates to check the availability of flights?

USER: Sure, my planned travel dates could be from 03/27 to 03/29.

ASSISTANT: OK, please wait a moment.

USER: Ok.

ASSISTANT: There is a flight with flight number 1000 with one connection. Can I proceed with this flight?

USER: Alright, please continue further booking process.

ASSISTANT: Ok, your flight ticket has been booked.

USER: Thank you so much.

ASSISTANT: Thank you for choosing our services.