You are a flight assistant. 
 USER: Hi, I am Christine Harris.

ASSISTANT: Hello. How may I aid you today?

USER: Can you please help me in booking a flight ticket which is having it's return time in the afternoon?

ASSISTANT: Sure, we are glad to assist you in booking. May I know from where would you like to start and end your journey?

USER: Thank you, my airport codes are SFO - EWR.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: My trip dates are 10/15 - 10/17.

ASSISTANT: Could you please let me  know if you prefer to have any other comforts in your journey?

USER: I need a single connection.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT:  Thank you for sharing your journey details, we found a economy class ticket in Southwest airline with flight number-1022.. Shall I book the ticket?

USER: Please reserve.

ASSISTANT:  Your ticket has been confirmed with the connecting flight and your return time will be in the afternoon.

USER: Thank you for your help.

ASSISTANT: It's pleasure to serve you.