You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: Please help me to book  a flight ticket from ORD to MSP.

ASSISTANT: When do you want to travel?

USER: My travelling dates are from Oct, 09 to Oct, 11.

ASSISTANT: Do you have any other specifications?

USER: I like to travel in normal-cost airlines with single connection.

ASSISTANT: Please share me your name.

USER: James Jackson.

ASSISTANT: Flight-1006 is available with Delta airlines having single connection and the ticket costs you 100 only in economy class. Are you comfortable with this flight?

USER: Please proceed.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for booking.

ASSISTANT: Thank you.