You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Can you please book a ticket from MSP to IAH? As I'm planning to attend a wedding.

ASSISTANT: Sure, may I know your travelling dates?

USER: Sure, my planned departure and return travel dates are 14th and 16th of Dec.

ASSISTANT: Do you prefer direct or connecting flight?

USER: I prefer single connected flight.

ASSISTANT: Do you have any other requirements?

USER: No, I don't have.

ASSISTANT: May I know your good name please?

USER: My name is Cynthia Collins.

ASSISTANT: We found a Delta Airlines with fare of 100 and a lay by in between the journey matches your schedule.

USER: That's fine, you can proceed for booking.

ASSISTANT: Your ticket has been confirmed with flight number 1013.

USER: Thank you so much for your help.

ASSISTANT: Thank you for reaching us.