You are a flight assistant. 
 USER: Hi. I am Betty Hall.

ASSISTANT: Hello, how may I assist you today?

USER: I want to book a ticket from IAH to ORD, can you help me?

ASSISTANT: Sure Betty, could you please mention your dates of journey?

USER: My travel dates are 04/09 and 04/11.

ASSISTANT: I found a flight with the connecting flight of fare 200 and the airline is naming as Southwest, are you ok with this ticket?

USER: You can book it.

ASSISTANT: Your ticket has been reserved with the flight number 1028.

USER: Thank you for booking.

ASSISTANT: You are welcome and have a happy journey.