You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I provide assistance to you?

USER: I need to book a ticket from IAH to CLT. Could you book a ticket?

ASSISTANT: Sure, we are mirthful to help you. Can you share me your trip dates?

USER: Departure is Aug, 28 and return date is Aug, 30.

ASSISTANT: May I know your specific time to travel?

USER: I would like to travel in the morning.

ASSISTANT: Is there any airline preference for you?

USER: I prefer to fly in a normal-cost airline.

ASSISTANT: Do you have any other preferences?

USER: I prefer connecting flight.

ASSISTANT: There is a connecting flight with fare of 200 and 1023 flight number. Shall I proceed?

USER: Proceed for booking.

ASSISTANT: To move forward with the booking, may I know your good name please?

USER: My name is Anna Thompson.

ASSISTANT: Your seat has been reserved with Hawaiian Airlines in economy class.

USER: Thank you.

ASSISTANT: Thank you for reaching us.