You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Amy Campbell, want to travel from MSP to IAH. Please help me.

ASSISTANT: How may I aid you today?

USER: Aid me in ticket booking.

ASSISTANT: Sure, please mention your travelling dates.

USER: My travel dates are from 02/27 to 02/29.

ASSISTANT: Please hold a moment, let me check.

USER: Ok.

ASSISTANT: There is a direct flight with the price 100 in Southwest airlines, can I proceed booking?

USER: Please check for single connection.

ASSISTANT: Sure, please hold a moment.

USER: Ok.

ASSISTANT: There is a flight with one connection in Southwest airlines with the price 100, can I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been reserved with the flight number 1018.

USER: Thank you.