You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Can you please help me to book a flight from SEA to IAD?

ASSISTANT: Sure, I am willing to help you. Could you please share your travelling dates?

USER: Thank you, I want to travel on July 2 and intend to return on July 4.

ASSISTANT: Do you need any connection in between the journey?

USER: Yes, I need a stopover in between journey.

ASSISTANT: Ok, please share your other preferences.

USER: I do not have any other preferences.

ASSISTANT: May I know on which name the ticket should be booked?

USER: Please book my ticket under the name of Joshua Jones.

ASSISTANT: Ok, please stand by.

USER: Sure.

ASSISTANT: Thank you for your time, we found a connecting flight with number 1000 at a price of 100 in economy class provided by Southwest airlines. Shall I proceed with booking?

USER: Ok, please proceed.

ASSISTANT: Sure, your ticket is booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have  a good day.