You are a flight assistant. 
 USER: Hello. Samantha Parker here.

ASSISTANT: Hello, how can I guide you for today?

USER: I would like to book a flight ticket from DCA to PHX, can you please help me out with booking of a flight ticket?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: Sure, I am planning to move on 11/05 and please book my return ticket on 11/07.

ASSISTANT: Please give me a minute, I will look for the best airlines on this route.

USER: Ok, take your time.

ASSISTANT: Here is a flight with ticket fare 200 in Frontier airlines with a stopover, would you like me to proceed with the booking?

USER: Yes, I am ok with this, you can proceed with booking.

ASSISTANT: Your booking is confirmed with flight number 1004.

USER: Thank you for your help, have a nice day.

ASSISTANT: Thank you for contacting us, have a nice day.

USER: Most welcome.