You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: Can you please help me to book a flight from ORD to DTW?

ASSISTANT: Sure, may I know your travelling dates?

USER: Sure, I want to depart on Oct 10 and need to return on Oct 12.

ASSISTANT: On which name shall I reserve flight ticket?

USER: Please book my ticket under the name of Joshua Allen.

ASSISTANT:  Do you need any specifications?

USER: I need a flight with single connection.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: There is a flight with one connection and the price is 000 in United Airlines, can I proceed with the reservation?

USER: Ok, please proceed.

ASSISTANT: Your flight ticket has been reserved with the flight number 1008 and the price is 200.

USER: Thank you.

ASSISTANT: Thank you for reaching our service.