You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: On 09/12, I have to attend my friend marriage in Atlanta. Can you book a ticket under 200 fare?

ASSISTANT: Sure, may I know your return date please?

USER: On 09/14, I have to return from Atlanta.

ASSISTANT: Ok, please share your journey codes.

USER: Sure, SFO and ATL are my journey codes.

ASSISTANT: Do you need any connection?

USER: I need one connection in between my journey.

ASSISTANT: Ok, please share your name.

USER: Eric Garcia is my name.

ASSISTANT: Thank you, sorry no flights found with your details.

USER: Ok, no problem.

ASSISTANT: Thank you for reaching us, have a nice day.

USER: Thanks for the response.