You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello.

USER: I am Justin Roberts.

ASSISTANT: May I know, how can I assist you today?

USER: I have to join as Navy Commander at USS New Jersey to look after all the essentials.

ASSISTANT: Ok.

USER: So, will you be my helping hand in booking me a flight ticket to Philadelphia, PHL?

ASSISTANT: Sure, I am mirthful to aid you.

USER: Thank you.

ASSISTANT: Help me by sharing the travel dates.

USER: I will fly on 04/13 and recur on 04/15.

ASSISTANT: Ok. Can you please send the airport code of boarding point?

USER: Minneapolis, MSP is my boarding airport.

ASSISTANT: Ok. Will you please say me, do you require any essentials?

USER: I need a halt in between my journey.

ASSISTANT: Thanks for sharing your trip dates. And travel details.

USER: Ok.

ASSISTANT: Please hold on for a while, I will get back to you.

USER: Sure.

ASSISTANT: Thanks for your time, unfortunately no flights run on specified routes to travel.

USER: Ok, I will choose other airline.

ASSISTANT: Thanks for reaching us, Have a great day.

USER: Thank you for kind help.