You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER:  I want to book a flight ticket from ORD to IAH. Could you help me in booking?

ASSISTANT: Sure, help me with the trip dates?

USER: My travelling dates are Oct,20 and Oct,22.

ASSISTANT: May I know your name please?

USER: Myself Emily Parker.

ASSISTANT: Do you have any preferences?

USER: I prefer to depart in the morning. My connection limit should be one.

ASSISTANT: We found a flight in an airline JetBlue with 1005 number having a single connection in an economy class which departs in the morning. Shall I proceed to book?

USER: Please proceed the reservation.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for reserving my flight ticket.

ASSISTANT: Thank you for reaching us.