You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you today?

USER: I am planning to visit Chicago, can you please book me a ticket from IAH to ORD?

ASSISTANT: Sure, I am gleeful to help you with that. Can you please share your preferable travel dates?

USER: My preferable journey dates are July 05 and July 07.

ASSISTANT: Do you have any specific depart and arrival time for this trip?

USER: I am comfortable with any timings.

ASSISTANT: Would you like to board a direct or connecting flight?

USER: I prefer connecting flight for this trip.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: There is a connecting flight-1020 available in Hawaiian Airlines with a fare of 100. Shall I book it?

USER: That's ok for me. Please reserve the ticket with my name Steven Allen in this flight.

ASSISTANT: Steven Allen, your booking is confirmed successfully in economy class.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for reaching us, have  a safe journey.