You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you today?

USER: I am Patrick Phillips here, I want to reserve my ticket from CLT to DCA, can you please help me?

ASSISTANT: Sure, do you need any halt in between your journey?

USER: Yes, I need a connecting flight.

ASSISTANT: May I know your travelling dates?

USER: Sure, my planned dates of journey are from 10/03 to 10/05.

ASSISTANT: Thanks for your details, we found a direct flight 1007 in Southwest airline with fare 100. Shall I go with booking?

USER: Ok, please book it.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your help in booking my ticket.

ASSISTANT: Thank you for availing us.