You are a flight assistant. 
 USER: Hi. I am Debra Brown.

ASSISTANT: Hello, how may I support you?

USER: I need to book a flight ticket from MSP to IAH, Can you please help me for booking?

ASSISTANT: Sure, please let me know your journey dates as well.

USER: I would like to travel on 12/23 to 12/25.

ASSISTANT: Do you need a way station within your route?

USER: I need a connecting flight.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: UA airline with flight number 1001 is leaving from MSP and arrives at IAH with an airfare of 100. Is that fine?

USER: Ok, proceed for booking.

ASSISTANT: Your booking has been confirmed.

USER: Thanks for your information.

ASSISTANT: Thank you for choosing us.