You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you today?

USER: I am Daniel Campbell.

ASSISTANT: Nice to meet you.

USER: I am planning to travel from AUS to LAX.

ASSISTANT: Sure, will you mention your travelling dates please?

USER: My date of travelling is on 07/02 to 07/04.

ASSISTANT: Please give me a moment. There is no flights found under your details. Thanks for reaching us, have a great day.

USER: That's ok. Thank you for helping me.