You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Donna Nelson.

ASSISTANT: How may I support you today?

USER: To explore global culture, I would like to travel to Phoenix, PHX. Will you assist me in making a reservation with connecting flight?

ASSISTANT: Sure, I am happy to help you. Please specify your trip dates?

USER: My trip dates are 06/04 and 06/06.

ASSISTANT: Help me with your boarding point?

USER: I wish to board from Washington, IAD.

ASSISTANT: Please wait a second.

USER: Sure.

ASSISTANT: Thanks for your patience, we found a flight 1029 in Southwest airline with fare 200 having an halt. Shall I reserve it?

USER: Please, proceed with booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for communicating with us, have a safe journey.