You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. May I know how best I can serve you today?

USER: I am planning to attend music concert at PHX, can you please help me with booking a flight ticket from IAD?

ASSISTANT: Sure, we are glad to assist you in booking. Would you like to travel in a connecting flight or a direct flight?

USER: I am looking for a connecting flight.

ASSISTANT: Could you please share your departure and arrival dates to proceed further?

USER: I would like to take off on Nov 14 and return on Nov 16.

ASSISTANT: May I know if you have any other comforts in between your journey?

USER: I don't have any other specification.

ASSISTANT: Can I have your name please?

USER: My name is Jacob Miller.

ASSISTANT: Ok, please wait a moment I'll search best flight for you.

USER: Sure, take your time.

ASSISTANT: Ok, there is an UA airline with flight number 1014 leaving from IAD on Nov 14th with 1 stop over in the midway and the estimate is 100. Shall I reserved the ticket?

USER: Yes, please proceed with the booking.

ASSISTANT: Your request for making reservation has been processed and you can collect your ticket at the time of check IN.

USER: I appreciate your help, thank you.

ASSISTANT: It's pleasure to serve you. You're welcome, have a great day.