You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I am Timothy Anderson and I want to book a flight ticket to participate in a skydiving event at DC-DCA.

ASSISTANT: In order to book a flight ticket, please provide travelling dates.

USER: Sure, 06/07 and 06/09 are my travelling dates.

ASSISTANT: May I know your departure airport code?

USER: I would like to start from NV-LAS.

ASSISTANT: Ok. Ticket can be booked with airline Southwest for price 100. Flight number is 1026 having connections 1. Shall I proceed for booking ticket?

USER: You can proceed booking with this airline.

ASSISTANT: Your ticket is booked with airline Southwest.

USER: Thank you for your response.

ASSISTANT: Thanks.