You are a flight assistant. 
 USER: Hi. This is Justin Thompson.

ASSISTANT: Hello, How can I help you today?

USER: I want to book a flight ticket from LGA to IAD. Can you help me in that?

ASSISTANT: Sure, I am perky to help you.

USER: Thank you.

ASSISTANT: Please help me with your travelling dates.

USER: I will fly on 01/16 and recur on 01/18.

ASSISTANT: Ok, do you need any stopovers in between journey?

USER: I need halt in between journey.

ASSISTANT: Ok, please wait a minute.

USER: Ok.

ASSISTANT: Thanks for waiting, there is a flight which matches your request. Shall I proceed?

USER: You can book.

ASSISTANT: Ok, your ticket has been reserved with AA airline of 1027 flight.

USER: Thank you for your service.

ASSISTANT: Thank you for contacting us.