You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I help you for the day?

USER: I am Gregory Taylor. Can you help me in booking a flight ticket from SEA to IAH?

ASSISTANT: Sure, kindly assign your depart and return dates?

USER: I want to travel on 02/08, and need to catch return flight on 02/10.

ASSISTANT: Do you prefer business or economy class?

USER: I am comfortable with any class.

ASSISTANT: Do you need any more specifications in your journey?

USER: I need a connecting flight.

ASSISTANT: Ok, please be on hold for some time.

USER: Sure.

ASSISTANT: There is a flight found matching your preferences, flight number 1011 and the fare of 100. Shall I proceed?

USER: Proceed with the booking.

ASSISTANT: Your ticket has been reserved with Delta airlines in economy class.

USER: Thanks for the assistance.

ASSISTANT: Thank you for availing us.