You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: I would like to travel from IAH to ORD as a holiday trip. Can you do the reservation?

ASSISTANT: Sure, can you share your journey dates?

USER: My trip dates are 09/10 and 09/12.

ASSISTANT: Do you have any preferences?

USER: I need normal cost flight with one connection.

ASSISTANT: There is a connecting flight with number 1014 in airline Delta, the fare is 100 in economy class.

USER: Please do the booking.

ASSISTANT: May I know your name?

USER: Rebecca Wright here.

ASSISTANT: Your ticket is reserved, the depart time is 9:00 AM and return time is 13:00 PM.

USER: Thank you, You have done a good job.

ASSISTANT: Thank you for reaching us.