You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Emma Nelson here.

ASSISTANT: How can I assist you now?

USER: Reserve a flight ticket for me that is from ORD to ATL.

ASSISTANT: Sure Emma Nelson, I will help you with that. Can I have your travel dates please?

USER: Ok.

ASSISTANT: Ok, please wait a moment to check flight availability.

USER: My travelling dates for journey are 08/25 to 08/27.

ASSISTANT: Thank you for waiting, please wait.

USER: Sure, take your time.

ASSISTANT: I have found a flight in Delta airlines with connection 1 and price 100. Shall I proceed with booking?

USER: You can proceed for the booking.

ASSISTANT: Ok Emma Nelson, I have reserved a ticket with flight number 1013.

USER: Thank you.

ASSISTANT: Thank you for choosing us, have a great journey.