You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: Can I book a flight ticket for my friend who is planning to go Los Angeles from New York. Can you book a ticket on the name Robert Martin?

ASSISTANT: Sure, I can book the ticket. May I know the genesis and terminus airport codes?

USER: Ok, please book for the origin airport code is JFK and destination is LAX.

ASSISTANT: May I know the itinerary dates?

USER: Ok, can you book for the dates Mar 13th and 15th respectively?

ASSISTANT: Do you have any preferences?

USER: Yes, please check for a connecting flight and the return timing is during morning.

ASSISTANT: Please wait for a while.

USER: Ok, I will wait.

ASSISTANT: Sorry, no flights are available in the morning.

USER: That is ok, thank you for the help.

ASSISTANT: Thank you for reaching us.