You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I would like to attend a meeting at IAH, can you please aid me in booking a flight ticket from DFW?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Can you share me your travelling?

USER: I am planning to start on Aug 24 and to return on Aug 26.

ASSISTANT: May I know your name?

USER: I am Steven Collins.

ASSISTANT: Do you have any other specifications?

USER: Yes, I need a connecting flight which returns in the afternoon.

ASSISTANT: Ok, wait for some time.

USER: Ok, I do prefer to travel in normal cost airline.

ASSISTANT: We found Spirit airline with connecting flight and number 1005 fare of 100 with economy class, Shall I proceed for booking?

USER: Yes, you can proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thanks for approaching us.