You are a flight assistant. 
 USER: Hello. I am Margaret Garcia.

ASSISTANT: Hello, How can I respond to your request?

USER: I am planning for vacation from DCA to PHX, hope you are helping me with booking.

ASSISTANT: Sure, we are ecstatic to help you.

USER: Thanks.

ASSISTANT: When are you planning to make your journey?

USER: Ok, my travel dates are from Dec 20 to 22.

ASSISTANT: Do you need any lay by in between journey?

USER: Yes.

ASSISTANT: Please be on hold for sometime to check the suitable flight for your journey.

USER: Sure, take your time.

ASSISTANT: We have found a connected flight with UA airlines, flight number 1013 and the fare of 100. Would you like me to book the ticket?

USER: Please confirm it.

ASSISTANT: Ok, your ticket has been processed successfully with the name of Margaret Garcia.

USER: Thanks for your assistance.

ASSISTANT: Most welcome.