You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Joseph Nelson.

ASSISTANT: How can I aid you at this moment?

USER: Can you please book a flight from DCA to PHX? As I have to attend a cultural event in Phoenix.

ASSISTANT: Sure, I will help you in booking flight ticket.

USER: Thank you.

ASSISTANT: Can you please let me know your travel dates for booking flight ticket?

USER: Sure, I need to travel on dates of 10/24 and 10/26.

ASSISTANT: Thank you for providing your travel details. I will put the conversation on hold to check the best flights available in your route.

USER: That is fine, please proceed with booking.

ASSISTANT: Based on your information, JetBlue airline is ready to serve you with 1 connection with a minimum fare of 100 is available for you. Shall I proceed with this?

USER: Please proceed with booking.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1022.

USER: Thank you for your help.

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