You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello,.

USER: I am Cynthia Martin.

ASSISTANT: How can I help you?

USER: I want to go for Navajo Adventure at Las Vegas. Can you help me in my booking?

ASSISTANT: Please could you provide your travel dates.

USER: I will start my journey on 04/09 and again I will return on 04/11.

ASSISTANT: Please mention your travel codes.

USER: My source airport code is AZ - PHX. My destination is NV - LAS.

ASSISTANT: Connecting flight can be booked with airline Southwest having price 100. Shall I book a ticket?

USER: Yes, proceed with my booking.

ASSISTANT: Ticket is booked with flight number 1010.

USER: Thank you for your help.

ASSISTANT: Thank you.