You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello,.

USER: I am James Moore.

ASSISTANT: How may I help you?

USER: Can you help me to book a flight with 1 connection?

ASSISTANT: Please provide your journey codes?

USER: I would like to travel from PHX to DEN.

ASSISTANT: Please mention your journey dates?

USER: My travelling dates are 01/04 and 01/06.

ASSISTANT: No flights are available.

USER: Ok, no issues.

ASSISTANT: Thanks.

USER: Thank you for your time.