You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I am Thomas Lee here, I want to reserve my ticket from LGA to PHL, can you please help me?

ASSISTANT: Sure, can I know the travel dates please?

USER: Sure, my planned dates of journey are from 02/04 to 02/06.

ASSISTANT: Ok, wait a moment please.

USER: Sure, I will wait for your response.

ASSISTANT: There is a flight in JetBlue airline with price 200, can I book it?

USER: Ok, please book it.

ASSISTANT: Your ticket has been booked with flight number 1027.

USER: Thank you for your help in booking my ticket.

ASSISTANT: Thank you for approaching us.