You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: I am planning a tour to Philadelphia, can you please book me a ticket from DCA to PHL?

ASSISTANT: Sure, I will help you with booking, please share your travelling dates?

USER: My preferable journey dates are from 08/07 to 08/09.

ASSISTANT: I found a flight for you that Southwest airline with connection 1 as per your details, can I proceed to booking?

USER: Please reserve my ticket with the name Steven Evans.

ASSISTANT: Steven, your ticket is confirmed by flight number 1005.

USER: Thank you for booking my ticket.

ASSISTANT: It's my pleasure, have a nice day.