You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Eric Martin here.

ASSISTANT: What help that can I do for you?

USER:  Can you please help me to search a flight from LAX to PHL?

ASSISTANT: Yes, can you please let me know your moving dates?

USER: Sure, I want to fly on 12/31 and return on 01/02.

ASSISTANT: UA airlines is obtained with a connection limit of 1 and the fare is 100, can I book the ticket?

USER: Ok, you can book the ticket.

ASSISTANT: Ok, the ticket booking is done in 1005 flight number to your landing region . Have a happy journey.

USER: Thanks a lot.