You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: Janet Thomas here. I want to book a ticket from ORD to ATL to attend my friend's birthday party.

ASSISTANT: Help me with the flying and return dates of journey.

USER: My departing date is on 10/05 and return on 10/07.

ASSISTANT: Give me a minute.

USER: Sure.

ASSISTANT: There is a flight in airline Frontier with number 1001.

USER: It is ok for me, please proceed for booking.

ASSISTANT: Your ticket is booked. Happy journey.

USER: Thanks for your help.

ASSISTANT: Thank you for availing us.